Agile Messenger is the most feature rich and versatile Instant Messenger for mobile phones on the market today. Agile Messenger is used daily by over 2,000,000 users and has been perfected based on feature requests and feedback from tens of thousands of users. No other mobile Instant Messenger is as mature and reliable as Agile Messenger
ICQ for Windows Mobile brings all of the best features of ICQ on your PC to your Windows Mobile smartphone! ICQ for Windows Mobile lets you communicate whenever you want, wherever you are, in whatever way suits you best. Update your ICQ status and information when you're on the go. Change your conversation style, manage your Contact List, and much more
IM Mobile Instant Messenger is a complete messaging solution that allows users to exchange instant messages within the most popular IM systems MSN, Yahoo!, AOL, ICQ, Google Talk and Jabber between mobile devices and PCs in real-time
Skype Gold
Skype is slowly making its mobile presence more relevant with the latest and full release of Skype for Windows Mobile devices called Skype v2.5, this is the Gold version, meaning the Beta tag has been lifted and it is in its full and greatest release yet. Making free phone calls to all your buddies with a Skype account has not been easier since....
QIP PDA is a free unique closed source computer program for immediate cross-Internet communication. The basic functionality of QIP enables its users to see who else is online and available and then easily contact them with text messages in real time sent through a public server
BluehooSymbian OS, Pocket PC, Palm, Series 60, Series 80, Series 90, UIQ, SmartphoneVersion: 1.1.0 beta updated Upload date: 24 Jan 09 Tags: Internet & Communications
Freeware
Bluehoo is a mobile app that helps you find old friends and make new ones in your current vicinity.
Bluehoo uses Bluetooth to discover "hoos" around you right here, right now, and enables you to view those people’s profiles and start conversations
iSkootSymbian OS, Pocket PC, Palm, Series 60, UIQ, BlackBerry, SmartphoneVersion: beta Upload date: 1 Dec 08 Tags: Internet & Communications
Freeware
iSkoot for Skype delivers the rich features of Skype to your mobile phone! You can make & receive Skype calls, chat, and use SkypeOut to call regular numbers anywhere in the world. With our enhanced feature set, you can easily place SkypeOut calls to anyone in your general address book, and enjoy Skype chat features like emoticons and multi-party chat
nebohodimo IM- Jabber client for Windows Mobile-based devices. It is optimized for working over mobile connections (GPRS) and easy to use.
Features
Text messages
Contact groups
Adding, removing and authorizing users
Avatars
Google Talk support (with checking for new mail)
Transports - can be used for, e.g
imov Messenger Basic -Windows Mobile client for the Jabber (XMPP) instant messaging system. The Jabber platform is expected to be the dominant instant messaging system in the near future. imov Messenger is based on open standards and is fully interoperable with proprietary instant messaging systems as well as the open Jabber server platform