Continuing the studies on Flex 2, I found this article written for Mike Potter on the integration of the Flex 2 and AMFPHP, in the example I made with that the Flex loaded the data of the article that I wrote on editing the data of a data base using Flash and AMFPHP.
more examples by Renaun Erickson including the use of Cairngorm
More
Adobe Labs
http://labs.adobe.com
AMF3 Specification
http://www.osflash.org/amf3/index