Here a a few links on this new feature in Flash Builder 4 / Flex Builder 4. This feature and 9 others new features are featured in this course Adobe Flex 4 (BETA) – Top 10 Features In Depth. Follow the link to find out more, register for the course, or request the course be available in your area.

• Package Explorer
• File Templates
• Refactoring
  * ‘Move Class’ with updated references
• Class Code Hints
• Code Generation
  * GenerateEventHandler
  * Generate Getter/Setter
• Code Formatting
  * Correct Indentation
• Intellisense
  *AsDoc Popups
• Data Wizards
• New Debugging
  * Breakpoints (only break on 3rd time reached or only break if x=7)
• Flex Unit Testing
• More…)