I made it, can I have it?

Hey guys,

A while back ago I made a layout for a guy I knew for a site I was going to work on with him.

He never used the layout but still has it. I PMed him and said, you don’t use the layout and your not really my friend (some thing happen between us) so I am going to use my layout.

He says no you can’t use it, the layout is for my company (which he never used)

Now I made it in the first place when I was with his site and was his friend. As of now I am far from it and would like it back.

Do I as the author have the right to use it?
-data