First, install the .tgz file audiocli_0.1_fonera2_unsigned.tgz. After it is installed, an audiocli icon will appear on the dashboard:
You will see the audiocli controls, stopped:
Click on open and browse to the disc and folder where you have your mp3 files. You will be asked for the admin password if it was not entered yet in this session.
You can click on the > sign to add a file to the playlist….
or the >> sign to add the whole current folder to the playlist
The files you selected will begin playing. You can go to the previous song, play, stop, or go to the next song, respectively, using the four round buttons. Change volume clicking on the desired bar height in the increasing volume bar at the right of the song title.
You can add more files while playing, just as you did with the first group:
The music will still playing in the background when you get out to the dashboard or use other plugin.