Here are a few examples that illustrate using Tweener with AS3. Tweener is an animation Class that makes it easy to get things moving in Flash. The Tweener class files are included with these examples in the cuarina folder. You can download the latest version and read more about Tweener here.
These examples show some simple animation ideas using Tweener. Each movie is built using the Document Class. The FLA file contains a movie clip that is animated. In the First movie these clips are on the stage. In the second and third examples these clips are in the library and attached to the stage. For this to work the Linkage option must be set to Export For Actionscript.