Banner Creator using Flash

I want to create a banner design site that has a free banner design service that uses Flash. So basically what I'm looking for it something like this: [login to view URL] Yes, a FLASH software that allows users to create a banner just by using Flash. The software will have 2 features: FREE and PREMIUM. Here's the detail: FREE service: - Users can CREATE free banners for themselves. - Users can DOWNLOAD their banners through the website. PREMIUM service: - Will have more special features for them to use (like a special effect, special texts to choose from, etc) - Users can download their banners even when using premium features, but they need to PAY for it (via paypal) to download it. Thanks for reading and happy bidding! You can PM me if you have any questions.