I think you need a third party software, just convert your videos to the format which support by your player.
Here is a detail tutorial about how to convert almost all popular video formats even high definition video for playback on your portable multimedia players such as iPod touch/video/nano/classic, Zune, iPhone, Apple TV, PSP, Xbox 360, PS3, Archos, iRiver PMP Player, Creative Zen, Pocket PC, and Mobile Phone etc.
http://www.dvd-ripper-copy.com/guide/video-converter-guide.html#195