Other
Hotscripts.com: Flash
This resource contains a variety of Flash resources from publications and online communities to downloads and tutorials.
Other
Echo Echo: Flash Tutorial
This site contains basic and advanced Flash tutorials as well as coding samples.
Other
Adobe.com: Adobe Labs
Adobe Labs organizes its presentations on its various products in a series of labs featuring technologies, highlighting Adobe's newest releases, showcasing the most popular products, and product more basic information about Adobe.
Wikimedia
Wikipedia: Macromedia Flash
This site contains a Wikipedia description of Macromedia Flash.