Being that this is a push, it's pretty easy to fold. Best case is that he doesn't have a better flush draw and you need 2:1. You are just about getting it here - but that is the best case.

I could see the villain C/R ing with A [img]/images/graemlins/diamond.gif[/img]x [img]/images/graemlins/diamond.gif[/img] You have worse odds here. Also a set or two pair could make a boat even if you make your flush. I'd call if I was getting 3:1

Also I agree with folding this junk pre-flop.