Equaliser

Hi

i have an equalizer .when i press crt+enter the music equalizer and the song starts playing. I want the following :-

(i) when i click on the playing equalizer it stops
(ii) when i click on the stop equalizer it resumes playing.

Here is my as code

var _sound :Sound = null;
var _soundChannel :SoundChannel = null;

_soundChannel = new SoundChannel();
_sound = new Sound(new URLRequest(“song.mp3”));
_soundChannel = _sound.play();

addEventListener(Event.ENTER_FRAME, Update, false, 0, true)

function Update($e:Event):void
{
_equalizer._eq1.gotoAndStop (Math.round(_soundChannel.leftPeak * 5) );
_equalizer._eq2.gotoAndStop (Math.round(_soundChannel.rightPeak * 3) );
_equalizer._eq3.gotoAndStop (Math.round(_soundChannel.leftPeak * 3) );
_equalizer._eq4.gotoAndStop (Math.round(_soundChannel.rightPeak * 5) );
}

thanks

rakesh