http://www.pathibhara.com/bluetooth-ringtones-to-blackberry/
Why won’t my Blackberry 8310 receive ringtones using Bluetooth from other cell phones?
When I try to send my Blackberry ringtones from other cell phones using Bluetooth, my phone connects with them but then says “Service not supported” or something like that. Help me please!
maybe because some carrier blocked their phones from sending and/or receiving ringtones using bluetooth.
try audacity to make your own ringtones,but if you want those with good sound you could search for legit place on the web then transfer to phone using usb cable.
BlackBerry Storm2 9550 smartphone [demo] – Love the big picture