Wine auto detected the mp3 device and mapped it to drive letter D: with a path of /media/ARCHOS 1. Hope that answers your question. I did not manually map it. I also have a c: and a z: drive mapped in the winecfg and songbird sees those just fine. No clue what to try next. Banshee and Rhythmbox see the mp3 device and can access the files on it.