Problem with arrays

I feel a little dumb, because the thing is very simple but Im not figuring out whats wrong.

I want to set an array value inside a function, but when I check this lenght in another function, the array is empty! Someone know whats wrong?

The code:

var AAny:Array = new Array()
AAny = [“one”,“two”,“tree”]
startComboBox(AAny)
var aCbs:Array = new Array()
function startComboBox(arr:Array):void {
//aCbs=arr
aCbs = arr
trace(“len:”+aCbs.length); /////// OUTPUT:[COLOR=“Red”] len:3[/COLOR]
cb_first.addEventListener(MouseEvent.CLICK, moveComboBox);
}

function moveComboBox(evt:MouseEvent):void {
trace(aCbs.length+" dammit"); OUTPUT: [COLOR=“Red”]0 dammit[/COLOR]
}//