On HTC Desire 2.2. I want to change my text notification sound to one I have made myself and is stored on my phone as an mp3. When I go to select the sound all I get up is a list of preintsalled sounds. I know you CAN do it cos my current sound is also one I've made myself. I can't find any way to choose from your own sounds. Now either I'm being completely stupid and can't see it for looking. Or that option has disappeared over the last few updates. Anyone help? Please!