How to finish flash movie before loading url

Question

I'm pretty new at web design but I've picked up Flash through some  tutorials.  I'm a bit stuck on how to do the following:
When you click on one of my home page buttons I want my flash animation  movie to finish THEN link to url.
I tried adding an eventListener for the tween to 'finish' and then added  a link to url to the button but it either linked immediately or the  movie finished and didn't link at all.
Here is an example of the code for the button and animation:
rentals_btn.addEventListener(MouseEvent.CLICK, rentalsClick);
function rentalsClick(e:MouseEvent):void {
trace("rentalsClick");
var myxTween:Tween=new  Tween(Truck_mc,"x",Regular.easeInOut,Truck_mc.x,-378,4,true);
var myyTween:Tween=new  Tween(Truck_mc,"y",Regular.easeInOut,Truck_mc.y,0,4,true);
after this x, y, animation finishes I wish for the button to link to my  rentals page url. In all of the sections to my site, I want to be able  to link to separately so I didn't design the flash to animate to each  section.  I want it to link to the url.
Any help would be really appreciated.

Answer 1

Your attempt to listen for the end of the tween would have been th correct approach, so maybe your coding of it is off...
import fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;
rentals_btn.addEventListener(MouseEvent.CLICK, rentalsClick);
var myxTween:Tween;
var myyTween:Tween;
function rentalsClick(e:MouseEvent):void {
     trace("rentalsClick");
     myxTween = new  Tween(Truck_mc,"x",Regular.easeInOut,Truck_mc.x,-378,4,true);
     myyTween = new  Tween(Truck_mc,"y",Regular.easeInOut,Truck_mc.y,0,4,true);
     myyTween.addEventListener(TweenEvent.MOTION_FINISH, moveOn);
function moveOn(TweenEvent):void {
     myyTween.removeEventListener(TweenEvent.MOTION_FINISH, moveOn);
     navigateToURL(...etc);