Hi could anyone give me a fools guide to creating a clock face in Photoshop elements please?

I'm wanting to make something like these, but to be honest I have no idea how to do it.

http://img99.imageshack.us/img99/3205/8f7e1mb5.jpg

http://img99.imageshack.us/img99/3630/8b3a1dq7.jpg