Toolbox « Actionscript Programming « Flash Tutorials

1. Flash Developer Toolbox | Flash Articles    webdesign.org

SE|PY ActionScript Editor is free and offers many of the features available in PrimalScript, and even some that aren't, such as word wrap, auto-complete, and collapsible code ("code folding"). If you want to move beyond Flash's built-in text editor and don't want to spend the money on PrimalScript, SE|PY is a good place to start.