A song-selector (can autoplay if you want it to):

Code for the song-selector (change it to autoplay=F if you don't want it to autoplay):
<iframe src ="http://www.plernpiano.com/widget.php?autoplay=T" width="364" height="150" scrolling="no" marginheight="0" marginwidth="0"></iframe>

A song that auto-plays:

A song that only plays when you hit the Play button:


If you want code to show a specific song, use the Share Song button in Plern Piano after loading your song.