In 1996 I had the clever idea that I could receive radio somewhere the station came in, mp3 encode it, and listen to it elsewhere.
In 2005 I have Windows Media Player streaming radio on my laptop via my cell phone for network, in the car, hooked to the aux in on my car stereo. The radio station in question is many hours driving out of range of home.
What I should try is getting a WinCE bluetooth and audio out capable device, see if I can pair the WinCE to the Treo, and attach to the empeg, and use Windows Media Player on the WinCE to do this. No Media Player for PalmOS.
You probably have no idea how great I think this is.