1. a vision of human communication GoChat Unified Messaging solution © Copyright 2007-2008 GoChat Network Sp. z o.o. GoChat Mobile Instant Messenger Solution GoChat Unified Messaging System Initial Outline

2. a vision of human communication GoChat Unified Messaging solution Document information Contact person: Piotr Kaczorowski, piotr.kaczorowski@gochatnetwork.com Annotations: This document was prepared for TMT.Ventures’08 Warsaw. Document version: Initial outline Date revised:Revised by: Date created: 20 Feb 2008 Created by: Piotr Kaczorowski piotr.kaczorowski@gochatnetwork.com +48 604 900 353

3. a vision of human communication GoChat Unified Messaging solution Definitions  Community: Community should be understood here as a group of people who share social interaction and some common ties between themselves and other members of the group, and who share an area or object of interest in real or virtual world.  GoChat Network– Company founded by Direct Dreams which provides world class UMS solutions  IM – Instant Messaging System  MIM – Mobile Instant Messaging System  SMS – Short Messaging Service  IMS – Instant Messaging Service (IMS = MIM)  UMS – Unified Messaging Service (SMS, MMS, IMS, E-Mail, etc)

4. a vision of human communication GoChat Unified Messaging solution Presentation Agenda (1/2)  Company Introduction  Short facts – Who are we?  Flag projects  GoChat Messenger features  Key functionality features – End-users  Key functionality features – Content administrators and marketing managers  Detailed functionality  Quality factor over competition  Building mobile community  Mobile Ads and Content Platform  Roadmap for 2008  Mobile version porting  GoChat Messenger screenshots  Mobile version  PC version

5. a vision of human communication GoChat Unified Messaging solution Presentation Agenda (2/2)  Technical Aspects  Outline of the system architecture  Interoperability with external IM networks  Functionality Matrix for MIDP/1.0 & MIDP/2.0  MIDP/1.0 compatibility issues  Direct Dreams server platform  Economic issues and business model  Success factors for GoChat UMS Solution  Revenue streams  GoChat Network - GoChat Contacts

6. a vision of human communication GoChat Unified Messaging solution Company Introduction Short facts – Who are we? Direct Dreams founded in 2003 is a Polish integrator and provider of software solutions for Mobile & Telco Enterprises  Established in 2003 with the main project of Mobile Instant Messenger The founder of the company was previously CEO of an online games production company for over 4 years  Direct Dreams key partners: Ericsson/Sony-Ericsson, Nokia, BenQ- Siemens – Mobile Development, Microsoft - Windows Vista & Windows Media Center Application Development  In 2007 Direct Dreams is founding a new company based on the Direct Dreams technology: GoChat Network Sp. z o.o. – Mobile Instant Messaging Solution Provider  GoChat Network key partners:  MTV Networks (Poland)  Orange Poland

7. a vision of human communication GoChat Unified Messaging solution Direct Dreams Introduction Flag projects We have carried out among the most important development projects:  Gadu-Gadu SA (Polish largest IM network – over 6M users)  Gadu-Gadu PC client (2004-2005)  Web Gadu-Gadu – Java/Web 2.0 version (2004)  Mobilne Gadu-Gadu (2003) – first Mobile Instant Messenger in Poland  Generacja (2005) – Community portal connected with IM (1.5M users)  PTC / T-Mobile (Era & Heyah brands)  Multi-channel portal performance optimization  Few application for Era-Omnix  First WAP/XHTML multimedia services launched on starting UMTS  WAP based IM connection to Gadu-Gadu  Polkomtel / Vodafone (Plus & Simplus brands)  Simplus Internet Online Games service  Online Broadcasting software for European Chess Championships held in Warsaw 2005 – over 20k online watchers

8. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Key functionality features – End-users(1/3)  Utility as #1 in comparison to other messengers  Covers all standard cell-phone functions in the application level (without exit from midlet)  Voice call  SMS  Easy installation - user receives configured midlet for his account  Presence and Instant Messaging  7 kinds of the presence status with optional description  stored messages for not available users  Unicode text transport layer supporting miscellaneous char-sets, including Cyrillic  Multi-network search for local and external IM networks  Contacts import from a cell-phone address book

9. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Key functionality features – End-users(2/3)  Internal, local IM network  Interoperability with external IM networks (server-side plug-in gateways, that not requires midlet upgrade)  Gadu-Gadu/Tlen/Jabber/GoogleTalk  ICQ/MSN/AOL/Yahoo/Skype – during test  Built-in micro-browser (MIDP/1.0 & MIDP/2.0)  community services  content distribution channel  adverting platform  Micro-payments system for every content and services provided  Instant Translation – real-time two-way language translation in 13 different languages  External network migration to the local “GoChat Network”

10. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Key functionality features – End-users(3/3)  Two-way server gateway to non-IM networks:  Instant Messaging over SMS  Instant Messaging over E-mail  Support for following communication channel:  broadband/narrow-brand Internet  GPRS, EDGE, UMTS, CDMA  WiFi, WiMAX  Full porting of a mobile application (midlet) – over 200 cell-phone models  Localized for many European languages, including Russian and Ukrainian

11. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Key functionality features - Content administrators and marketing managers  Built-in payment system – provides micro-payments for content and services  New content channel. Pressing right button in cell-phone, user enters Extra- menu, which is wml-like service micro-browser with different services, including content selling  Advertisement  Banners-ads. Placing banners-ads in wml-like services based on built-in micro-browser  Advertisement tags. Mobile advertisement appears on screen when user writes predefined tag e.g. notebook. After pressing fire it is possible to show wml-like page through the built-in micro-browser  Sending advertisement notice to external network users. With every message sent by a user to networks outside of GoChat Network, there is a possibility to add an advertisement notice. E.g. if a GoChat MIM User sends message from to an ICQ user, an advertising text is sent together with the message or it is otherwise clear to an ICQ user that a message from a GoChat subscriber was sent to him

12. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Detailed functionality  Immediate login to IM network after downloading midlet. It is not necessary to type any data or create account because, JAD file contains needed credentials  MIDP/2.0 and MIDP/1.0 support  User can select different profiles with credentials to different IM networks  Possibility to set the presence status before login  Incoming message notification – sound and/or vibrating alert  Application is still online during voice call  Typing messages using T9 dictionary  Fast switch between dialogs by double pressing # button; in a main window direct access to last chat windows  Adding new contacts during chat  Optionally blocking messages from blocked or not-listed contacts  Advertisements tags – context ads  Contacts: add, remove, block, import/export, multi-network search (many criteria)  Instant Messaging functions: Presence & IM  Stored messages for offline users  Phone specific functions: make a voice call, sending SMS  GoChat specific functions: SMS/Email two-way gateways, import contacts from phone address book, Extra Menu based on micro-browser, Auto-login, Auto-reconnect if connection goes down  Instant Translating / Translator built-in  Micro-payment system  Semi-myspace profile  External IM network migration to local network – finding friends by a phone number or an external network ID  Keyboard shortcuts  List of contacts kept in the handset memory  Copy / Past in chat window  Customizable screensaver and more not listed in development..

13. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Quality factor over competition  Built-in micro-browser on every cell-phone (MIDP/1.0 & MIDP/2.0)  Content channel (ring-tones, java games)  Mobile community (“my-space”-like service, Dating service, Blogs)  Advertisement platform  Banner-ads in services  context adverts during a chat based on smart tags  NEW! Instant Translation. This unique technology removes human communication barriers. GoChat IM provides a real-time two-way language translation in 13 different languages.  External network migration to the local “GoChat network”. Two users who want to use instant messaging, have to have only their own phone numbers or external IDs, i.e. from ICQ. When servers realize that they are looking for each other than gives them missing GoChat numbers which are assigned to those searched phone numbers.  NEW! Chat history archived by sending e-mail.

14. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Building mobile community  Enables the creation of mobile community and built-in services similar to “myspace” accessed by mobile device  Enables sharing multimedia files with other users  photos from phone-cam  music files  All following services can be integrated within the IM application:  dating system  Blogging  Interacts with other known IM networks and migrate them to local network  Accessing users which are always online

15. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Mobile Ads and Content Platform  Mobile Ads or Content Platform is available in a built-in micro-browser  When a user types in a predefined tag word, he/she sees a box with Ads

16. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Roadmap for 2008  Main issues:  Connection to all well known IM networks: ICQ, AOL, Yahoo, Skype  Sharing multimedia files with other users, e.g. sending pictures from phone-cam  PC & Web 2.0 (AJAX) version  B2B version  Additional issues:  Adding more localized versions  Conference Chat – multi-user mode  LBS-search – find new friend from neighbors  Gadgets/widgets – additional commercial services built-in Q1 other networks PC & Web 2.0 version Q2 B2B version VoIP based on SIP Q3

17. a vision of human communication GoChat Unified Messaging solution GoChat messenger features Mobile version porting  Nokia 2610, 2626, 2650, 3100, 3200, 3220, 3230, 3250, 3300, 3600, 3620, 3650, 3660, 5100, 5140, 5140i, 5200, 5300, 5500, 6020, 6021, 6030, 6060, 6070, 6080, 6085, 6086, 6100, 6101, 6103, 6125, 6131, 6133, 6136, 6151, 6170, 6200, 6220, 6230, 6230i, 6233, 6234, 6255, 6260, 6270, 6280, 6288, 6600, 6610, 6610i, 6620, 6630, 6670, 6680, 6681, 6800, 6810, 6820, 6822, 7200, 7210, 7250, 7250i, 7260, 7270, 7360, 7370, 7373, 7390, 7600, 7610, 7650, 8800, E50, E60, E61, E70, N70, N71, N72, N80, N90, N91, N95, N-Gage, N-Gage QD  Sony Ericsson D750, J300, K300, K310, K500, K508, K510, K600, K610, K700, K750, K800, M600i, T610, T616, T618, T628, T630, W300, W550, W800, W810, Z1010, Z520, Z530, Z600, Z608, Z710  Sagem my301x, my400x, my501x, myX5-2, myX6-2, myX-7  Motorola A835, E398, E770, L6, RAZR V3, ROKR E1, SLVR L7, T720, T720i, T722i, V300, V330, V360, V400, V500, V547, V551, V555, V600, V80, V980  Siemens A65, C110, C60, C65, C70, C75, CF62, CF75, CFX65, CL75, CX65, CX70, CX75, EF81, EL71, M55, M65, M75, MC60, ME75, S55, S56, S65, S68, S75, SF65, SK65, SL55, SL65, SL75, SXG75  Samsung C100, C210, D410, D500, D600, D800, D820, D900, E100, E300, E380, E530, E700, E710, E800, E900, X100, X200, X480, X600, X640, X680, X700, Z230, Z300, Z370 and we are still adding new models…

18. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots Mobile version (1/6)

19. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots Mobile version (2/6)

20. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots Mobile version (3/6)

21. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots Mobile version (4/6)

22. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots Mobile version (5/6)

23. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots Mobile version (6/6) Screenshots are from emulator of SE W800

24. a vision of human communication GoChat Unified Messaging solution GoChat messenger screenshots PC version PC version which is currently under development, and will be available in April 2007. This version uses SWT library to work and looks graphically native on multiply platform (as does Azureus or Eclipse IDE). GoChat PC works on:  Window 95/98/200/XP/Vista  MacOS X  Linux It’s also possible to run it from web page via Java Web Start technology.

25. a vision of human communication GoChat Unified Messaging solution Technical Aspects Outline of the system architecture  GoChat Communication System will consists of:  Mobile Messenger – Java Midlet (full porting, including MIDP/1.0 devices)  PC / Web based Messenger (installable PC client + Web 2.0 client ran from website)  The System supports following communication methods:  Presence & Instant Messaging  Cell-phone standard functions: Voice-Call, SMS  E-mail & SMS two-way gateways  Sharing multimedia content  The System supports communications channels:  broadband/narrow-brand Internet (PC client)  GPRS, EDGE, UMTS, CDMA  WiFi, WiMAX  The System will create a local network with access to external well known IM networks

26. a vision of human communication GoChat Unified Messaging solution Technical Aspects Interoperability with external networks  Interoperability with external IM networks is based on server-side gateways  GoChat Messenger supports only the GoChat lightweight transport protocol  Adding other IM network requires only the server-side plug-in hot deployment. It is not necessary to upgrade mobile application or even restart server  Buddy list is based on Meta-contacts which are pairs of the internal GoChat ID and external IM network ID  Information about external networks availability is obtained from server during connection

27. a vision of human communication GoChat Unified Messaging solution Technical Aspects Functionality Matrix for version MIDP/1.0 & MIDP/2.0 FunctionMIDP 1.0MIDP 2.0 On-line chat within GoChat Network or/and any external IM network  Transparent adding interoperability to other external IM networks – upgrade of midlet is not necessary Use a T9 dictionary or native for mobile device system in text input Seamless communication, not disconnected during voice call breaks  Sending SMS within app (MIDP/1.0 use two-way sms gateway) Making voice calls within app  Creation of many user profiles (different accounts in external IMs)  Setting user status presence during logging  Selection of a desired language, including Russian and Ukrainian Announcement on new messages with sound or/and with vibration  Block of messages from defined contact Fast switch between talks with friends  Import contacts from an address book Sharing multimedia content Use the Extra menu as a micro-browser for mobile content or ads delivery 

28. a vision of human communication GoChat Unified Messaging solution Technical Aspects MIDP/1.0 compatibility issues  GoChat Communicator in MIDP 1.0 has a full functionality of Instant Messenger. Even „native” for MIDP 2.0 functions like micro-browser has been included in MIDP 1.0 version.  Due to MIDP 1.0 limitations it is not possible to make a voice call or send a SMS from the application by calling the native platform.  Below are selected screens for MIDP/1.0 Messenger version: (pictures are presented for English version Messenger)

29. a vision of human communication GoChat Unified Messaging solution Economic issues and business model Success factors for the GoChat UMS Solution GoChat MIM Solution is comprised of key factors forming a success with customers. Simple and easy to use Running on every device Offering content Seamless connectivity Affordable connectivity Use similar app on Internet Network Externalities User Acceptance Proper Technology Market Factors PARTNER success

30. a vision of human communication GoChat Unified Messaging solution Economic issues and business model Revenue streams  Revenues:  Data generated from application (GPRS/UMTS/CDMA)  SMS Premium sent through IM users  Revenue from selling Content offered through IM  Revenue from contexts and other kinds of ads displayed to IM users  Revenue per download IM application  Subscription (monthly fee)  For new revenue streams ready to implement

31. a vision of human communication GoChat Unified Messaging solution Gochat Network - Contacts  Products Information and Sales Information about GoChat Network Company, products, their availability, prices and sales terms. Contacts: piotr.kaczorowski@gochatnetwork.compiotr.kaczorowski@gochatnetwork.com  Contacts to GoChat Network Company via mail: GoChat Network Sp. z o.o. ul. Tytoniowa 22 04-228 Warsaw, Poland