 	    private var _port:int;
 	    private var _socket:XMLSocket;
 	    private var _connected:Boolean;
+	    private var _sampleSender:Timer;
 	
     	public function Agent() {
     	    trace(PREFIX, "Loaded");

    import flash.events.DataEvent;
    import flash.events.IOErrorEvent;
    import flash.events.SecurityErrorEvent;
    import flash.net.XMLSocket;
    import flash.system.System;
    import flash.utils.getTimer;
    import flash.utils.getQualifiedClassName;
    import flash.sampler.*;


                    "\n   size: " + dos.size +
                    stackToString(dos.stack) +
                    "\n]";
            } 
            
            return "[Sample" +
                "\n   time: " + s.time +
                stackToString(s.stack) +
