I just started using
www.phonezoo.com. There are some "pre-made" sounds on there, but if you have a CD, you can upload a song and cut out the part you want to use as the ringtone and it gets sent right to your phone for free. Since I have SEVERAL Disney CDs, it's been so much fun. I've made Supercali..., Main Street Elec. Parade, Let's Get Together (Parent Trap), and they actually had the Sleeping Beauty song on there already.