how to to read the current URL from Browser

1. use javascript function

ActionScript Code:

import flash.external.*;
var curUrl:String =  String( ExternalInterface.call(" function(){ return document.location.href.toString();}"));

2. use this solution
SWFAddress
http://www.asual.com/swfaddress/

3. ..or this solution
UrlKit
http://code.google.com/p/urlkit/


source : http://www.actionscript.org/forums/showthread.php3?t=150218