website design and development for custom greeting cards

Need a website designed and developed for customizable greeting cards. It must allow a user to select a card from different categories, customize it (add/edit message text, add personal photo etc., select an envelope from various options), write the billing and shipping address, and make the payment (through popular payment gateway). All this request information is stored in MySQL database on the back-end side. We in turn take this request, get this card printed and deliver it to the shipping address doorstep. For the front-end I would like you to suggest me the technologies (Java, Flash, GWT, PHP, Jquery etc etc.), which one would be the best. Must visit [login to view URL], design a card there and see what kind of functionality and expertise is needed. To avail a free coupon code on [login to view URL] , please PM me. I repeat, serious bidders MUST visit the site mentioned above, select a card, customize it and get a first hand feel of what features I'll need in my website.