You already have a blackberry device? And you are fond of exchanging messages or chatting with your friends or someone else? Mere information, BlackBerry Messenger is an IM application that allows BlackBerry smartphone users to send and receive Instant Messaging (IM) with others. Since then the importance of this application, Research In Motion (RIM) presents the latest BlackBerry Messenger application version 5.0. Below, the main features of it.

1. SMS improvisation.
Used to chat with a mobile-to-mobile communication contact list.

2. Avatar.
users can select images from the BlackBerry smartphone gallery and save them as an avatar that will appear in the contacts.

3. Can transfer the large files.
users can send or receive a file of 6MB for images, and audio files.

4. Bar-code identity.
users can add contacts to BlackBerry Messenger contact list in the 2-dimensional barcode display that can be captured with the camera.

5. Backup and restore reliable contacts.
Contacts on-backup on the server and does not require the BlackBerry Desktop Manager.

6. Improvisation group functions.
Can update, share, and communicate with the community