Tweening in Flash Builder

Heya,

Im a complete noob at all this actionscript malark and am having trouble getting simple tweening done.

Im using Flash builder to develop in and all I want to do is move a movie clip along the x axis or y axis.

Ive been looking at the mx.effects.tween documentation and the spark.effects.animation etc documentation…just none of it is sinking in :o_rly:

If anyone could really simply explain how to use it to me, it would help so much!!