yes it depends
Yes, you can download music to a Blackberry online if its in your plan for web browser.
USB connection to the blackberry then download from your music off PS3 harddrive
go towww.myxer.com and make an account then find a ring tone you want and send it to your phone
BlackBerry Messenger. Instant messaging on your BlackBerry, very good actually.
ask the blackberry it will tell you
E-mail your MP3's to your blackberry.
I have a storm and when I wanted to add music to it. I opened my music library, some of the songs are from itunes, and sent them to the phone. It worked, but I am not sure of the differences between the Storm and Tour. You can try it.
Plug your Blackberry into your computer and it should come up with Blackberry desktop software. Click on that, then copy and paste/drag and drop music onto the music file listed in media. I do this via Macbook and Blackberry 9300 but i shouldn't think its any different.
blackberry ovcourse because you have Face book and bbm on blackberry
dynamite
mp3skull website