We have released tons of new Flash MX articles, resources and content on the:
Macromedia Designer and Developer Center

This releases theme focuses on E-Learning and the new:
Education and E-Learning Development Center

• Sample Application : Blackboard Group Management Rich User Interface
• Macromedia MX eLearning : Advanced Training from the Source : Book excerpt
• Creating Learning Objects with Macromedia Flash MX
• Using Macromedia Flash MX Learning Interactions
• Using a Macromedia Flash MX Quiz Template
• Tip of the Week : Build a better form with Flash MX
• Logged In : The Answers Panel : Your Lifeline to Macromedia
• JD’s Forum : Are you failing with Email?
• Connecting People with Macromedia Flash on the Pocket PC

JD’s article should be required reading for everyone before they ask a question online.

Btw, if there are any particular articles that you would like to see, post the topic in the comments.