Fring (Java) Fring is a mobile internet service & community that enables you to access & interact with your social networks on-the-go, make free calls and live chat with all your fring, Skype, MSN Messenger, Google Talk, ICQ, Twitter, Yahoo! and AIM friends
SubliMobi With Sublimobi, Meet with new people, Keep in touch with your friends, Chat and Share pictures from your mobile.
Works with MSN, Hotmail, GMail, Facebook, Yahoo, MySpace, Orkut, Friendster etc
We Chat Beta App The WeChat application has messaging, group chat, photo streaming and sharing