var myDate:Date = new Date("Fri, 26 Mar 2010 06:35:19 +0900");
var myDate:Date = new Date("Sat Nov 30 01:20:00 GMT-0800 1974");
var myDate:Date = new Date(1974, 10, 30, 1, 20);
var dateParsed:String = "Fri, 26 Mar 2010 06:35:19 +0900";
trace(Date.parse(dateParsed));//1269552919000
var nowTime = Date.parse(dateParsed);
var myTimer:Timer = new Timer(1000);
myTimer.addEventListener("timer", timerHandler);
myTimer.start();
function timerHandler(event:TimerEvent):void {
trace(new Date(nowTime+=1000));
}