Here is a new tutorial for beginners in CS4. If you are having trouble learning how to use the new motion tween on the Timeline, this should help.
http://www.flashjournalism.com/tutorials/animation_basics.html
The tutorial has five parts:
[LIST]
[*]Starting from scratch: Create a simple animation, with one symbol.
[*]Editing the motion path: After you have made an animation, you can adjust it quite easily.
[*]Animating two objects: Make two symbols move simultaneously and independently; fix common errors.
[*]Editing CS4 motion tweens: Extend, shorten, move keyframes, add new directions to the animation.
[*]Stopping the animation: Add ActionScript so that the movie does not repeat endlessly.
[/LIST]
