How to force the Main to see variable

How do i force the following class to see the variable angleX to allow it to tween the variable over 2 seconds.

package
{
import flash.display.;
import caurina.transitions.
;
import fl.transitions.Tween;
import fl.transitions.easing.*;

public class Main extends MovieClip
{
private var anglePer:Number = 0;
private var dest:Number = 0;
private var angleX:Number = 0;

public function Main()
{

init();
this.angleX =0;
}
public function init():void
{
dest++;
anglePer = 0.6283185307179586;
angleX = destanglePer
Tweener.addTween(this, {angleX:dest
anglePer, time:0.5});

}
}
}