If you want your own flash site but you have no idea how to design with flash then there are several answers to your problem. Most of them offer free of charge service, but if you want every feature and your own domain – you have to pay. And usually the price is relatively high. I tested the following sites and here is what I think:
1. Wix – personally I believe that Wix offer the best service from all. You could subscribe for free and use amazing features and templates. The editor is really easy to use, you only have to focus on the design you want to create. You could also upload your own files (images, videos, pdf, doc and etc). I highly recommend wix.com. If you want to use the premium version you recieve additionaly the following stuff: use your own domain, no wix ads, unlimited bandwidth, extra storage, unlimited pages, professional hosting and support. The price range for premium is from 5$ to 25$/month depending on the plan you choose.
2. Cabanova – another useful and very easy to use online flashsite builder. You could use the free service or the premium one. It has more than 100 templates. The pricing starts from 4$ to 20$ with different plans.
3. Moonfruit – a building service that allows you to quickly and easily create professional looking websites. Moonfruit is simple to use and packed with powerful features.
4. Hoover Professional web design – helps you to make a free flash web site. The functions allows you to build a basic site online. Nothing of the scope of the previous three sites.
5. Website Flash builder – it uses the same platform as Moonfruit.