songs not playing from media player

I recently bought a clip player and downloaded songs from rhapsody and the songs played. when i put songs on the player from my media player they dont play.they show up on the mp3 player but just get skipped.  does anyoneknowthe solution to my problem

You have to transfer them using the Rhapsody Software to ensure the license will flow to the device.

The device must be in MTP mode.