I'm sure most people here have seen the CSS Zen Garden, where users take an HTML page with content and use only an external CSS document to change the way the page looks. Someone's trying to get together a project to do a similar project with flash, using set content and structure cntained in an external file (prob XML) and redesigned with flash. In some ways it's the reverse of the CSS version, but I think it's a good opportunity to produce some varied designs that show flash's flexibility.

Have a look here and add some comment and encouragement if you're interested. I think this could be an interesting project if it comes together.