I used to use Hootsuite a lot via my desktop, but when checking the latest apps in app world last night, I noticed Hootsuite was available for download and I grabbed it. The GUI is simple and easy to use allowing you to manage multiple social networks on the go with HootSuite for BlackBerry. Supports Twitter, Facebook, LinkedIn, and Foursquare accounts.
Details: Update your Twitter feed, check in on foursquare, view your LinkedIn connections, and comment on your friends’ Facebook posts wherever you are. Upload photos, receive notifications, view click stats, and more. Simple, elegant, and powerful, HootSuite allows you to send and schedule Twitter updates from anywhere.
If you want to check out Hootsuite desktop web based version, that is available Here.