As soon as I got my Sony W300i cell phone as an upgrade with my plan, I found out you could use your own custom ringtones with it as long as they were 20 seconds or less and in mp3 format. After much research, I couldn’t find a solution that was free that I liked. So I decided I could use some pretty basic software to accomplish the same thing. It’s a little complicated, but pretty easy once you get it. I’ll be using two programs, and one of them is exclusively Windows, unfortunately. If anyone knows about a Mac app that’s as simple and basic as Windows Sound Recorder, be sure to put it in the comments. I’m also not sure if this handy little program is standard on Vista, so if you know one way or the other, mention that as well.