Check out Flash & Flex Developer’s Magazine. They offer an online/PDF version & traditional print subscription for good price. It’s a great resource for Flash & Flex tutorials & news/articles. So far it’s the only (that I know of) magazine only dedicated to Flash & Flex and you can also out a smaple issue for free. They are also

web: http://www.ffdmag.com
twitter: http://twitter.com/flashandflexmag

Current Issue