Tips for migrating your Flash applications

"Adobe Flash CS3 Professional includes many great new features, including the ActionScript 3.0 programming language and the ActionScript 3.0 FLA file format. This article is a summary of my notes and reflections as I migrated to using ActionScript 3.0. I also provide solutions that address these topics:

* Changes to handling movie clips
* Changes to loading data, content, and symbols
* Changes to building object classes in ActionScript 3.0"