Trillian is an application for blackberry that integrates all major IM networks in one app: Windows Live Messenger, Yahoo! Messenger, Facebook Chat, AIM, ICQ, and Google Talk in one place.

Trillian always runs in the background on your BlackBerry phone. When you receive a message, you will be notified by your choice of sounds, buzzes, home screen icons, and LED color changes.

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WebMessenger Mobile is an application that allows you to chat or communicate real time with friends or business contacts you are using the popular IM networks like AOL, Google, ICQ, Jabber, MSN, Skype or Yahoo Messenger through your Blackberry.

Excess WebMessenger Instant Messaging use than text-messaging (SMS) is with this application you can add contacts list and profile, alert function that tells whether your contacts are online or not and other features that are not available in SMS feature.

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Nimbuzz Mobile is an application that allows you call, chat, message, and send files on the go, for free. It combines all your buddies from Skype, MSN/ Windows Live Messenger, Yahoo! Messenger, ICQ, AIM, Google Talk, Gadu-Gadu, Hyves, and more. One login, one contact list, all accounts.See who’s online and where, call/group-call, chat/chatrooms, offline messaging, send photos/music/video, voice messaging and location sharing.

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