If you have a data plan, you can go to your BB's web browser and navigate to: http://luckyluciano.completelyfreehosting.com/ringtones
THis guy has tons of already created ring tones. you find the song you want, Get the link, then it will start playing and you will have 3 icons in your BB's music player. 1) Play 2) Stop and 3) Options. Once the song starts playing, Go to options (#3 button) and select save. it will ask you to confirm, once you do so it will automatically place it into the correct directory in you device. Back out of your web browser, and you will now see the songs in your listing of ring tones.