I believe OP wants people to be able to go to a clip he has recorded, correct? I don't know of anything yet... I want to be able to listen to the music that people tweet ON my BB....like from blip.fm, or twt.fm - etc...
There is also an app available for twitter and facebook called “Voice”. You can call in your status update from your phone or have it read to you, I like it so far (but its still in beta). If you’re interested…. voice.com It seems like its going to be the next big thing in social media stuff.