How to reverse a tween using TweenLite?

Hey,

i’ve been trying to reverse a tween using tweenlite (i’m pretty new to code) but i’m not sure how to structure the code.

does it go:

tweento.TweenLite.to(mc, 1, {x:100, y:200});
then this line:

myTween.addEventListener(TweenEvent.COMPLETE, myFunction);

function myFunction(TweenEvent) {
myTween.reverse(adjustDuration:Boolean, forcePlay:Boolean):void
}

or something like this?

any ideas?