MP3 Player with AC (or even DC) power

[aujoz]

Hi,

I need an MP3 player that can play a series of sound files literally continuously. ie, one that can be plugged into a wall socket and powered from that (rather than just relying on a battery). Any ideas?

My iRiver T20 has a USB plug that it charges off, but it refuses to play while plugged into a USB socket (even if it is just a 5V power adaptor plugged into a USB plug)

(the only other requirement is that it has an option to "repat" the track list infinitely)

The standard 3.5mm headphone jack output is fine.

thanks in advance!