Yep - Hans is right about Matrox Orbital. They're good but expensive. I have one connected to the linux server that plays mp3's into my stereo. It's hooked into the freeamp software (www.freeamp.org) to spit out track info. It's got some nice features beyond "you send me character, I put on screen".

Dave

Dave
36G 090000759 Blue waiting for Amber