LG DVD Player

Hey guys,

My friend just got a LG DVD player, dont remember the model, but its got HDMI out and usb functionality, with usb direct recording option for INR 3K.
It supports DivX6.

I want to know if it can play .mp4 files. As far as i could see, HD files should play on it, but how to make .mp4 files recognizable to the player?

Thanks for your replies.

Btw... am using pen drive to play movies.