Не коннектится к PHP-скрипту

[enepx]

var idXML:XML = new XML("xml=<init id=\""+_root.idcode+"\" />");
var replyIdXML:XML = new XML();
replyIdXML.ignoreWhite = true;
idXML.sendAndLoad(host,replyIdXML);

replyIdXML.onLoad = function (success:Boolean) {
	if (success) {
		if (this.firstChild.nodeName=="params") {
			for (var i = 0; i<this.firstChild.childNodes.length; i++) {
				if (this.firstChild.childNodes[i].nodeName == "colors") {
					_root.schem = this.firstChild.childNodes[i].attributes.theme;
				}
			gotoAndStop("inputs");
			}
		} else {
			if (this.firstChild.nodeName=="error") {
				message = "Error! "+this.firstChild.attributes.code+". "+this.firstChild.attributes.description;
				gotoAndStop("message");
			} else {
				message = "recieved XML is not correct!";
				gotoAndStop("message");
			}
		}
	}
		else {
			widget_message = "err: "+host;
			gotoAndStop("message");
		}
}

Напоминаю, из Flash IDE все ок!