Pyle PDAP18BK MP3 Player - Playlists ?

I just received a Pyle PDAP18BK MP3 Player and can't find how to use a playlist that I've already created.

I've checked the manual and their site without success.

If it doesn't allow playlists, is there a way to set the play for random?

Any other suggestions for using this player?

Thanks very much.

I spoke with the folks at Pyle who told me the unit is defective.