Adobe released a  press release today for Adobe Photoshop Express .

This looks like a pretty cool Rich Internet Application that allows you to share and edit your photos. They also give you 2GB of disk storage with their free account. Definitely worth taking a look at. I wonder if they’ll have an API? Here is the link: http://www.photoshop.com/express

Adobe has a link to a PDF of an API reference guide for Flex 3 and Air here.

http://www.adobe.com/devnet/actionscript/articles/atp_ria_guide.html