AFIO ( Advanced Flex I/O ) – The project name on Google Code is advancedflex. It is an open source frame for Adobe Flex, AIR and Flash developer written by AS3.0 and MXML. It seems the author has changed the project name in the development process. Of course it is just my conjecture. There is a series development package on the authors blog. If you are interested in it could also download them together.
The project on Google Code: