Twitter has recently launched their official app for Blackberry devices. They announced on their webpage,

Today we are excited to announce that RIM has launched the official Twitter for BlackBerry app and can be downloaded for free at blackberry.com/twitter.

This app provides real time push of DMs and Inbox integration with your device. If you receive an Email or SMS with your username in mention (like @twitterID), it would be instantly linked to your twitter profile.

Features of twitter App for Blackberry are :

1. Real-time BlackBerry push of Twitter direct messages
2. Camera and photo gallery integration
3. Browser integration for Tweeting links
4. Customizable interface for changing fonts, hiding tool bars, etc.
5. Inbox integration so you can read your Twitter direct messages along side your email and text messages
6. @integration so that if you receive an email or text message which includes an @username, it is linked to the Twitter app profile page
7. Twitter lists integration
8. Notification of @mentions
9. Search for users, content, and trending topics
10. Localized for French, Italian, Spanish, German, and Brazilian Portuguese

You can download this twitter app by navigating your blackberry browser to blackberry.com/twitter.

[via BlogsDNA]