Bulla hi.
To generate and play your mp3 files you can do something like this:
### List Generation Settings ###
rom_path D:\MUSIK\ROCK\METALLICA
rom_extension mp3
dat_file
nms_file
catver_ini_file
list_generation_method rom_folder
### Execution Settings ###
emulator_executable C:\Program Files\Windows Media Player\mplayer2.exe
commandline_format /play /close D:\MUSIK\ROCK\METALLICA\[name].mp3
This will generate a list with all your mp3 files (in this case from Metallica) and play them thru media player. However, there's a bug with the /close parameter, and wmp doesn't seem to close once the song finishes playing (I've googles and no solution to this bug); so you must exit wmp using alt-f4.
Hope this helps.
Cheers,
Congui