Yet another helpful link if you like a tune for a ring tone:P  What I find interesting with this reference it chats a tad about the Apple big brother attitude... trying to protect music through iTunes. I say, letting people use their music as a ring tone is great social WOMM and community building buz for the artist.... as long as people don't try to sell the tone, just let it be Apple, let it be:)  Get out of the way, and let us have fun. How to Create An iPhone Ringtone Using iTunes For Free – Make Tech Easier.