Wont show up in Flash[PHP]

programming
1

I have the following code in one frame (with a stop function too)-

$register = new LoadVars();
$register.uname=_root.uname.text;
$registerReturn = new LoadVars();
$register.sendAndLoad(“http://www.127.0.0.1/register.php”, registerReturn, “POST”);

Now in the php script I have something like this-
<?

$uName = $HTTP_POST_VARS[‘uname’];
$msg = “Hello $uName”;
echo("msg=$msg);
?>
Now in the timeline (Note once again, a stop function is present) there is a text box with the var msg. It wont show anything. Is it because of the stop in the timeline? Is it because I dont have a onLoad handler?

Please help?
Makemedie.