imov Messenger Basic - imov Messenger gives you the ability to instantly communicate with your contacts using the Internet. The Jabber platform's extensibility allows imov Messenger to be compatible with multiple messaging systems
OctroTalk (Pocket PC) - OctroTalk is a Mobile Instant Messaging software with full voice integration. This always-on product keeps you connected with your buddies, and your buddies reach you whenever, wherever. Works seamlessly over GPRS/EDGE/CDMA/Wifi/Bluetooth data connections, and cuts down your phone bills
Sqij - Messengers - Access a number of Instant Messenger services from your phone/PDA. We currently support the following IM''s: * MSN/Live Messenger * Yahoo Messenger Send and receive instant text messages easily and cheaply using our Messenger applets
Morange for Windows Mobile - NEW RELEASE In a single application, Morange connects all the dots in your digital life and brings ''integrated experience'' to your phone. You can chat with friends on MSN, Google Talk, QQ read and reply emails, read blogs and news
Palringo is an novel Mobile Instant Messaging client for mobile phones. Palringo allows you to instantly exchange text, photos, and vocal IMs with groups or individuals.
With Palringo, you can keep in touch with friends on popular instant messaging services such as Jabber, Yahoo, ICQ, MSN, Gadu-Gadu, AIM, and Google Talk
Mig33 is the first global mobile community bringing the power of the Internet to your mobile phone. You can keep in touch with your friends and family and make new ones right on your phone.
By joining mig33 for free, you can say goodbye to international calling cards and punching in annoying serial numbers
Papaya - turns your phonebook into a fun and useful social network! It allows you to communicate with your friends cheaply and easily, no matter where you are. Using Papaya, you can play games with your friends, chat with them over IM, share pictures and other files, make cheap international calls, and more
zsIRC is a freeware IRC client aimed at the Pocket PC platform. It's not meant to be a killer application or anything of that sort, it's just a little side-project because the current clients were lacking various necessary things.
zsIRC has the usual "/cmd" command syntax:
/raw
Sends a raw command to the IRC server