If you're a Blackberry user, congratulations. You might or might not have a lot of pictures and music on your device. To be honest, I listen to Slacker, Pandora, Last.fm or some other streaming app on my phone for my music needs, but for those times when data services are unavailable, you might want to carry your own collection with you.
Blackberry Media Sync allows you to sync your Blackberry device with the iTunes and Windows Media Player. The process is pretty simple, once you launch the app it connects to your Blackberry and asks you to choose between iTunes and WMP, next you select the Playlist you want to sync and then hit the green button. The same rules apply for syncing your pictures. Remarkably simple, and efficient, thanks RIM.
*FYI, you might want to create a Playlist of the songs you want synced before you start, and it might not be a bad idea to create a folder with just those precious pictures you want on your phone as well. Download Blackberry Media Sync 3.0 here