hi guys. i have a problem with my mp device.when i load some wma files, it gives some broken sound.actually in some seconds it doesn't make much matter but when a continual listening it really tires and bores.does anyone have any idea what to do abt the problem?thanks lot

If those WMA's are encrypted with protective encoding (so as to discourage pirating) they will not play. If you buy these online, they are licensed to only one computer--the one they are purchased and downloaded to.

it plays the wma files but only gives broken sounds

Yes, that is what happens on my Archos Jukebox but only on WMA files I have purchased and those files are encrypted.

When I take one of my purchased CDs and rip the music to WMA, then transfer it and play it, they are fine.

Can you rip some WMA files, transfer them and play them to see if this is the problem?

I am only trying to help you troubleshoot your player. If you rip them yourself from a CD that you bought, and they still do not play, then something else is wrong.