Posted: Sat May 18, 2013 10:50 pmI think you mean upload? Anyway the files must be mp3s, that's the only player they have.
Also takes some time for the upload to complete, and for some reason sometimes it's difficult to tell anything is happening.
Try again . . . go have a beer, and come back to it.
You will also want to review it after the upload is completed. Sometimes it drags horribly needs to be deleted and uploaded again.
Good luck.