Post method Proxying Data

[COLOR=black][FONT=Arial]Hello, I just found a code that request XML information from an .aspx page that seems to work fine, but I was wondering how I can Post data to the aspx page and retrieve that into a DataSet? I’m using Action Script 3.0.[/FONT][/COLOR]

[COLOR=black][FONT=Arial]Thank you very much.[/FONT][/COLOR]

[FONT=Times New Roman][SIZE=3]Here is the code that I found:[/SIZE][/FONT]


newList.visible = False;
var rootNode:XMLNode;
var newsXml:XML = new XML();
newsXml.ignoreWrite = true;
newsXml.onLoad = FormatXML;
newsXml.load ("http://www.mysite.com/default.aspx");
function FormatXML(success:Boolean):Void
 {
 if (soccess)
  {
  rootNode = this.firstChild;
  trace(rootNode);
  }
 else
  {
  trace("Could not proccess your Request.");
  }
 }