[away3d] MouseEvent3D

[amigo]

Sorry there is something i'm doing wrong, my mouseevent don't work.

_sphere.addEventListener(MouseEvent3D.MOUSE_DOWN, clickTarget);

private function clickTarget(event:MouseEvent3D):void
                {
                        var targetName:String = event.currentTarget.getName();

                }

_sphere is a Cube primitive..

Thanks in advance!!!