Go and see the video of Mike Gannotti's where he tells you how to use Sharepoint as a datasource for PopFly: (3 datas sources in connection - no code) If you wanna know what PopFly is read this little snippet from Channel9: "You probably haven't heard of it, but you're also probably going to start hearing a lot about it in the near future. Popfly is being announced today - as I'm posting this, actually. To keep it short and simple so you can get right to watching the video, Popfly makes it easy for non-devs to create web sites, mashups, and more. Drag, drag, click - you've got a Flikr + Virtual Earth mashup. You can even point and click your way to a Vista Gadget. " (source Robin Meure).
If want to know more about PopFly check out these sites :
Microsoft PopFly site
Pages tagged with popfly on del.icio.us
Popfly- Blogs, Photos, Videos and more on Technorat
A new info on this subject on the Microsoft SharePoint Products and Technologies Team Blog :
by Michael Gannotti, TSP SharePointMicrosoft Greater Southeast District
P. Erol GIRAUDY