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
Bluehoo Make new social connections with people around you!
IMHere Free Yahoo/MSN(Windows Live Messenger) messenger
mig33 Mig33 is the largest mobile chat community, connecting millions of mobile friends all around the world
Agile Messenger UIQ Agile Messenger is the most feature rich and versatile Instant Messenger for mobile phones on the market today
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
Slick Slick is instant messenger application for Symbian mobile devices supporting ICQ, Yahoo, AIM (more to be added later)