Your BlackBerry can be used for more than just BrickBreaker. Here's how you can sync your Precious to all the content saved in any Google app, edit MS Office documents lickedy split,  use AIM, Yahoo! Messenger, ICQ, Microsoft Messenger all within the same program, and play music using a Cover Flow-like interface. Once you test out these must-have BlackBerry apps, you won't remember how you got by without them.

Top 10 BlackBerry Apps

CellFire
EQO
FlipSide
Google Mobile Updater for BlackBerry
Opera Mini 4.1 
QuickOffice Office Suite for BlackBerry
ShoZu Beta for BlackBerry
Viigo
WorldMate Live
Yahoo oneSearch with Voice