Flash with PHP Login

[batmans_friend]

I'm making a flash login and I have the form all working, it passes on to PHP fine which processes it fine, I've checked that, but I can't get flash to take the output back.. I wonder if anyone could help? Here's the code (I based most of it on a tutorial):

stop();
//=================================
// INIT
//=================================
path = "php/"; //declare path to php files
lvOut = new LoadVars(); //create lv object
lvIn = new LoadVars(); //create lv object
lvIn.onLoad = function (success) {
 if(success){
 //PHP variable value to textbox
 output.text = lvIn.returnVal;
 }else{
 //...or notify of failure
 output.text = "fail";
 }
}
//=================================
// BTN
//=================================
myBtn.onRelease = function(){
 lvOut.username = username.text;
 lvOut.pword = pword.text;
 //send to a blank window...
 //lvOut.send(path + "loginaction.php","_blank");
 //get results returned to lvIn
 lvOut.sendAndLoad(path + "loginaction.php", lvIn, "POST");
};

Thanks a lot

[gnomeontherun]

Did you follow the tutorial exactly and it still didn't work?

Have you traced the values back in?

[batmans_friend]

Yes, but then I changed the variable names and added 2 extras and it just doesn't receive.
Traced the values back in?

[batmans_friend]

I've worked it out. Thanks a lot for your help.
The code for the box needed to be changed from "returnVal" to whatever the variable was.
Thanks again