To add an ActionScript 3.0 action to a Flash document, you must attach it to a frame. To add an ActionScript 2.0 (or earlier) action to a Flash document, attach it to a button or movie clip, or to a frame in the timeline.
For a video tutorial about Script Assist mode, see www.adobe.com/go/vid0131.
For a text tutorial about Script Assist mode, see Use Script Assist Mode on the Flash Tutorials page at www.adobe.com/go/learn_fl_tutorials.
Start Script Assist mode
View a description of an action
Add an action to the Script pane
Delete an action
Move a statement up or down in
the Script pane
Work with parameters
Search for text in a script