Что вы открыли и где смотрите?
http://www.greensock.com/as/docs/twe...elineLite.html - вот ссылка. Там есть примеры.
Добавлено через 40 секунд

Код AS3:
import com.greensock.*;
//create the timeline and add an onComplete callback that will call myFunction() when the timeline completes
var myTimeline:TimelineLite = new TimelineLite({onComplete:myFunction});
//add a tween
myTimeline.append(new TweenLite(mc, 1, {x:200, y:100}));
//add another tween at the end of the timeline (makes sequencing easy)
myTimeline.append(new TweenLite(mc, 0.5, {alpha:0}));
//reverse anytime
myTimeline.reverse();
//Add a "spin" label 3-seconds into the timeline
myTimeline.addLabel("spin", 3);
//insert a rotation tween at the "spin" label (you could also define the insert point as the time instead of a label)
myTimeline.insert(new TweenLite(mc, 2, {rotation:"360"}), "spin");
//go to the "spin" label and play the timeline from there
myTimeline.gotoAndPlay("spin");
//add a tween to the beginning of the timeline, pushing all the other existing tweens back in time
myTimeline.prepend(new TweenMax(mc, 1, {tint:0xFF0000}));
//nest another TimelineLite inside your timeline...
var nestedTimeline:TimelineLite = new TimelineLite();
nestedTimeline.append(new TweenLite(mc2, 1, {x:200}));
myTimeline.append(nestedTimeline);