[CS3] AS3 - Make sound loop

[GreySteps]

Hey I'm using this code to play/stop a sound in my flash movie, but I can't figure out how to make it loop. What do I need to do?

import flash.media.Sound;
import flash.media.SoundChannel;

status.text = "Chimes Off";

playButton.addEventListener(MouseEvent.MOUSE_DOWN, playChimes);

var chimesSound:SoundChannel; 

function playChimes(e:MouseEvent):void{
	if(status.text == "Chimes Off"){
		var chimes:Chimes = new Chimes();
		chimesSound = chimes.play();
		status.text = "Chimes On";
	}else{
		chimesSound.stop();   
    	status.text = "Chimes Off";
	}
}