Reposition a movieclip on stage with coordinates from an xml

Hello i am new to this forum, and kinda a beginner with actionscript. what i’m trying to do is reposition a movieclip with the coordinates that will be in an XML file on my server. But so far no luck.

This is what i have for AS3

var my_x:Number;
var my_y:Number;
var myCoord:XML;

sample_mc.x = my_x;
sample_mc.y = my_y;

var myXMLLoader:URLLoader = new URLLoader();
myXMLLoader.load(new URLRequest(“coords.xml”));
myXMLLoader.addEventListener(Event.COMPLETE, processXML);

function processXML (e:Event):void{
var myXML:XML = new XML(e.target.data);
myCoord = myXML.position.pos1;

my_x = myCoord.@XPOSITION;
my_y = myCoord.@YPOSITION;

}

And the XML file

<position>

<pos1 XPOSITION=“100” YPOSITION=“55”>
</pos1>

</position>

let me know if anyone can help, please.