Slick is messenger application for mobile devices.
It allows you to chat with your friends connected though various online messaging applications.

Currently it is still in development, and alpha version is available for free for public testing.

Features:

Supported protocols:
ICQ, Yahoo, AIM, MSN
Text messaging
Emoticons
Alerts - sound, backlight, vibration, notify window displaying number of new messages
Group and buddy management (add, delete, rename)
Downloading files sent as links
More features to be added


Versions:
0.20 (Sep 7 2007) Initial testing version
0.21 (Sep 11 2007) Fixed vibration crash, UIQ version, setting own status, setting auto-away mode after some time, receiving messages from users not in contact list, detecting and opening web links, reconnect option
0.22 (Sep 26 2007) Dialog tabs, file download from url, download manager, traffic counter (on Shift key), Send by Enter key (option), groups that contain only offline contacts are hidden, drawing new msg icon also on collapsed groups, receiving html messages on ICQ/AIM
0.23 (Oct 1 2007) Yahoo audibles, UIQ buttons, separate groups for each protocol, group management: create, delete, rename, buddy management: rename, change group
0.24 (Oct 6 2007) MSN protocol