NetwIRC NetwIRC is a fully feautured IRC client for Sony Ericsson P800 and P900 mobile phones. NetwIRC supports the full set of standard IRC and IRCX commands
IMHere Free Yahoo/MSN(Windows Live Messenger) messenger
Slick Slick is instant messenger application for Symbian mobile devices supporting ICQ, Yahoo, AIM (more to be added later)
mig33 Mig33 is the largest mobile chat community, connecting millions of mobile friends all around the world
T2Me (Push-to-Talk) for SE A Push2Talk system which turns your cell phone into a virtual Walkie-Talkie; It enables voice messaging with other T2Me users simply by typing in their number and a button-push
MovaMessenger The fastest and easiest way to get your buddies on your mobile phone
Bluehoo Make new social connections with people around you!
Visual Communicator UIQ Visual Communicator is one of the world's first applications that combines Push To Talk and Multi Media Messaging