playing sound

heya need some help got some sound that i need to be played when qued

i want the sound to be played in 'var moveSound:Array'

Any fixes? or does any know how to solve my problem?

import flash.events.MouseEvent;

addChild(btnPos1U);

btnPos1U.x=btnPos1U.y=0;

var positionA:Array=[[0,0],

                     [0,stage.stageHeight-btnPos1U.height],

                     [stage.stageWidth-btnPos1U.width,0],

                     [stage.stageWidth-btnPos1U.width,stage.stageHeight-btnPos1U.height]];

var moveSound:Array = ["1.wav","2.mp3","3.wav","4.oga"];

var t:Timer=new Timer(2000,0);

t.addEventListener(TimerEvent.TIMER,f);

t.start();

function f(e:TimerEvent):void{

btnPos1U.visible = true;

var nQuadrant = Math.floor(Math.random()* 4); // generates [0..3]

btnPos1U.x=positionA[nQuadrant][0];

btnPos1U.y=positionA[nQuadrant][1];

var sAudioName:String = moveSound[nQuadrant];

// ... and now run the sound fx ...

//btnPos1U.x=Math.floor(Math.random()*(stage.stageWidth-btnPos1U.width));

//btnPos1U.y=Math.floor(Math.random()*(stage.stageHeight-btnPos1U.height));

}

btnPos1U.addEventListener(MouseEvent.CLICK,g)

function g (e:MouseEvent):void

{

    btnPos1U.visible = false

}

    init();

    btnNeg1.addEventListener(MouseEvent.CLICK, EndUnlimited);

    btnNeg2.addEventListener(MouseEvent.CLICK, EndUnlimited);

    btnNeg3.addEventListener(MouseEvent.CLICK, EndUnlimited);

    btnNeg4.addEventListener(MouseEvent.CLICK, EndUnlimited);

    btnPos1U.addEventListener(MouseEvent.CLICK, on_press);

function EndUnlimited (e:MouseEvent):void

{

        gotoAndStop(102);

        t.stop();

}

stop();