Sync your organizer, music, and media files from your Mac / PC to your Blackberry Smartphone.
FOR PC :
BlackBerry® Desktop Software for PC coordinates the link between your smartphone, email accounts, calendars and more. With BlackBerry Desktop Software 6.0, managing this link is even easier.
FOR MAC :
BlackBerry Desktop Software for Mac syncs your contacts, calendars and appointments between your computer and smarthpone. It also allows you to transfer videos, iPhoto albums, and iTunes songs and playlists.
To Download This Software, click here ..