MX04 AS2 Tween Class Help

Hello,
I'm trying to learn more about using Tween Class to animate a movie clip.
I've got an MC in the first frame of my timeline.

Rather than use tweens in the timeline to adjust the x/y coordinates, height/width, and alpha of my MC, I'd like to use actionscript to accomplish this.

My research so far has got me to import the transitions and easing,

Code:

import mx.transitions.Tween; import mx.transitions.easing.*;

but I get a little lost after that.

Are there any simple tutorials that you can suggest that will help explain the next few steps of the code? Is there any code you can show me that will move my MC around the stage?

Thanks!