Smaper is the best alternative ICQ client for multimedia phone today. Through Smaper you can communicate with your friends, wherever you are.

Features:

* Work with multiple profiles of users simultaneously.
* Anti-spam filter.
* Smileys.
* Sorting contacts.
* Manage contacts between groups.
* The ability to change skins and smileys.
* The possibility of changing the font size in the chat window.
* Storage of communications history.
* Search ICQ contacts
* Check for program updates.

I think this new Symbian Application its great because is very easy to use it.