I wanna sell my father's fine arts. I created a website just to show his artworks , but I want to sell them now. We live in Iran and there is no credit card support here and no powerful shipping like FedEx.
I need some idea to how sell products to customers who lives in other countries.

I'm a newbie web developer. I know php,mysql,html,css good I'm and palying with Yii now.
I'm creating a more powerful website for my father to replace with old one which I created one year ago.
Old website is http://www.mnaraghi.com if you interest to see.