Install anOS on Creative® Jukebox Zen Xtra?

I would like to know if it is possible to install a linux distro on the Creative® Jukebox Zen Xtra?

School is making me buy a external hdd, but i rather have this instead so i can listen to music on my way home, and its smaller to!!!

I know it is possible to put other files like photo’s n movies ect on the ‘Zen’ but not sure if an OS will work.

any comments would be appreciated.

thx