removeMovieClip not working well!

programming flash
1

[COLOR=#ffffff]removeMovieClip not working well![/COLOR] Hello Guys!
check this script please:

////////////////////////////////////////
stop();
//this.removeMovieClip(mm);
var spacing:Number = 188;
var JoKinG:Number = 3;
// CHANGE THIS
var count:Number = 0;
// Inc X
var count2:Number = 0;
// Inc Y
var arch:XML = new XML();
var imgDataSmall:Array = new Array();
var imgDataBig:Array = new Array();
var id = _root.mm.id;
arch.ignoreWhite = true;
arch.load(“http://www.otvinvest.com/test/photosxml.php”);
arch.onLoad = function() {
var t:Number = this.firstChild.childNodes.length;
for (var i:Number = 0; i<t; i++) {
var d:String = “http://www.otvinvest.com/test/img/urls/”+this.childNodes[0].childNodes*.childNodes[2].firstChild.nodeValue;
imgDataBig* = “http://www.otvinvest.com/test/img/urlb/”+this.childNodes[0].childNodes*.childNodes[3].firstChild.nodeValue;
var thisid = this.childNodes[0].childNodes*.childNodes[4].firstChild.nodeValue;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

	duplicateMovieClip(empy, "pics"+i, i);
	m = eval("pics"+i);

i want to make a button that whenever i click on it, the duplicated movie clips diappear, what happens with me is that only the last one diappears.

How can i fix that?
you can check it on this site:
http://www.otvinvest.com/test

thanks!