Can´t pass variables from PHP to Flash

programming flash
1

Hello all,

I´m having trouble receiving data from my php file using a loadVars object and sendAndLoad. Every variable is returned as “undefined”. Can somebody help me? I would deeply appreciate it!
Here´s my actionscript code:[INDENT][SIZE=1]var retorno:LoadVars = new LoadVars();[/SIZE]
[/INDENT][SIZE=1]
retorno.username = nomeUtilizadorInstancia.text;

        retorno.onLoad = function(ok:Boolean) {
            if(ok) {
                    trace(retorno.nome);
                    trace(retorno.passwordUser);
            }
        }
        
        retorno.sendAndLoad("getUserData.php", retorno, 'POST'); 
        [/SIZE]

and here´s my php code (works fine when I call it alone, returns “&passwordUser =7653a183eff0ab32e92b52a93518d56d&nome =Lu?s Lima&”):

[SIZE=1]

[/SIZE]
[SIZE=1] $username= utf8_decode($_POST[‘username’]);[/SIZE]
[SIZE=1]
//build select statement
$stmt = oci_parse($conn, “SELECT U.PASSWORD AS PASSWORD, P.NOME AS NOME FROM UTILIZADORES U INNER JOIN PESSOAS P ON U.PESSOA_ID = P.ID WHERE U.NOME_UTILIZADOR = $username”);

oci_execute($stmt);

$dados = ''; // Variável responsável por armazenar o resultado a cada loop.

while($n = oci_fetch_array($stmt)){
    $dados .= '&passwordUser =' . $n['PASSWORD'];
    $dados .= '&nome =' . $n['NOME'];
};

echo [/SIZE][SIZE=1]utf8_encode($dados) . “&”;[/SIZE]
[SIZE=1]
[/SIZE]

Thank you very much!