Linux for Mobile Devices

[Guest sauro]

Hi guys, I recently bagged myself a Tytn 2, I'm a bit of a newbie to the while pocket PC thing.

Just wondering if anyone knows if there is any Open Source Opperating Systems available for my phone (or any phone). I know there are devices that come with Linux on them but I would like to try it on my phone.

Can anyone point me in the right direction ?

oh and thanks to Paul (MVP) for all the links in the Kaiser forum