Easy Conditional Statement, but not working

programming flash
1

Hi,

Two Movie Clips “movie1” and “movie2” are on the scene. The following code should output a trace message. It does not. Why?

Here is a piece of code:
var A:Boolean = false;
var B:Boolean = false;

movie1.addEventListener(MouseEvent.CLICK, onMovie1Click);
movie2.addEventListener(MouseEvent.CLICK, onMovie2Click);

function feedback():void{
if(A && B){
trace(“Hello”);
}
}

function onMovie1Click(event:MouseEvent):void{
A = true;
feedback();
}

function onMovie2Click(event:MouseEvent):void{
B = true;
feedback();
}