problème d'envoi de données d'un formulaire flash vers MySQL via php

import fl.controls.ComboBox;
import fl.controls.RadioButton;
import fl.controls.RadioButtonGroup;
import fl.controls.CheckBox;

import fl.data.DataProvider;
import fl.events.ComponentEvent;

import fl.accessibility.RadioButtonAccImpl;
import fl.accessibility.CheckBoxAccImpl;
import fl.accessibility.ComboBoxAccImpl;
ComboBoxAccImpl.enableAccessibility();
CheckBoxAccImpl.enableAccessibility();
RadioButtonAccImpl.enableAccessibility();

contact_name.text = contact_email.text = contact_subject.text =
contact_message.text = message_status.text = "";
chb1.selected = false;
chb2.selected = false;
chb3.selected = false;
Male.selected = false;
Female.selected = false;


chb1.setStyle("color",0xFFBF00);
chb2.setStyle("color",0xFFBF00);
chb3.setStyle("color",0xFFBF00);


send_button.addEventListener(MouseEvent.CLICK, submit);
reset_button.addEventListener(MouseEvent.CLICK, reset);


Male.label = "M";
Male.value = "Male";
Female.label = "F";
Female.value = "Female";

var str:String;
var tab:Array = new Array("non","non","non");
var j, m, a, s;

Male.addEventListener(MouseEvent.CLICK, clickHandler);
Female.addEventListener(MouseEvent.CLICK, clickHandler);

function clickHandler(event:MouseEvent):void {
str = event.target.value;
}


chb1.addEventListener(MouseEvent.CLICK, clickHandle);
chb2.addEventListener(MouseEvent.CLICK, clickHandle);
chb3.addEventListener(MouseEvent.CLICK, clickHandle);

function clickHandle(event:MouseEvent):void {
if(chb1.selected){tab[0]="oui";}else{tab[0]="non";}
if(chb2.selected){tab[1]="oui";}else{tab[1]="non";}
if(chb3.selected){tab[2]="oui";}else{tab[2]="non";}
}

jours.addEventListener(MouseEvent.CLICK, clickHandler1);
mois.addEventListener(MouseEvent.CLICK, clickHandler2);
annee.addEventListener(MouseEvent.CLICK, clickHandler3);
section.addEventListener(MouseEvent.CLICK, clickHandler4);

function clickHandler1(event:MouseEvent):void {
j = ComboBox(event.target).selectedItem.data;
}
function clickHandler2(event:MouseEvent):void {
m = ComboBox(event.target).selectedItem.data;
}
function clickHandler3(event:MouseEvent):void {
a = ComboBox(event.target).selectedItem.data;
}
function clickHandler4(event:MouseEvent):void {
s = ComboBox(event.target).selectedItem.data;
}



var timer:Timer;
var var_load:URLLoader = new URLLoader;
var URL_request:URLRequest = new URLRequest( "inscription.php" );
URL_request.method = URLRequestMethod.POST;

function submit(e:MouseEvent):void
{
if( contact_name.text == "" || contact_email.text == "" ||
contact_subject.text == "" || contact_message.text == "" )
{
message_status.text = "* Veuillez remplir tout les champs";
}
else if( !validate_email(contact_email.text) )
{
message_status.text = "* Veuillez entrer une adresse mail valide";
}
else
{
message_status.text = "Envoi...";

var email_data:String = "nom=" + contact_name.text
+ "&email=" + contact_email.text
+ "&prenom=" + contact_subject.text
+ "&message=" + contact_message.text + "&sexe="
+ str + "&arabe=" + tab[0]
+ "&français=" + tab[1] + "&anglais=" + tab[2]
+ "&dateNaiss=" + j + "-" + m + "-" + a
+"&section=" + s;

var URL_vars:URLVariables = new URLVariables(email_data);
URL_vars.dataFormat = URLLoaderDataFormat.TEXT;

URL_request.data = URL_vars;
var_load.load( URL_request );
var_load.addEventListener(Event.COMPLETE, receive_response );
}
}

function reset(e:MouseEvent):void
{
contact_name.text = contact_email.text = contact_subject.text =
contact_message.text = message_status.text = "";
}

function validate_email(s:String):Boolean
{
var p:RegExp = /(\w|[_.\-])+@((\w|-)+\.)+\w{2,4}+/;
var r:Object = p.exec(s);
if( r == null )
{
return false;
}
return true;
}

function receive_response(e:Event):void
{
var loader:URLLoader = URLLoader(e.target);
var email_status = new URLVariables(loader.data).success;

if( email_status == "yes" )
{
message_status.text = "Success! Your message was sent.";
timer = new Timer(500);
timer.addEventListener(TimerEvent.TIMER, on_timer);
timer.start();
}
else
{
message_status.text = "Failed! Your message cannot sent.";
}
}

function on_timer(te:TimerEvent):void
{
if( timer.currentCount >= 10 )
{
contact_name.text = contact_email.text = contact_subject.text =
contact_message.text = message_status.text = "";
timer.removeEventListener(TimerEvent.TIMER, on_timer);
}
}

<?php
$nom = $_POST['nom'];
$email = $_POST['email'];
$prenom = $_POST['prenom'];
$message = $_POST['message'];
$sexe = $_POST['sexe'];
$arabe = $_POST['arabe'];
$français = $_POST['français'];
$anglais = $_POST['anglais'];
$dateNaiss = $_POST['dateNaiss'];
$section = $_POST['section'];


var $idcon;
var $idbase;
var $resultat;
var $connecté=TRUE;
var $requette;


$idcon=@mysql_connect("localhost","root","");
$idbase=@mysql_select_db("inscription");

if(!$idbase | !$idcon){$connecté=FALSE;}

$requette="insert into personne(nom, prenom, email, message, sexe, dateN, arabe, francais, anglais, section) values ('$nom', '$prenom', '$email', '$message', '$sexe', '$dateNaiss', '$arabe', '$français', '$anglais', '$section')";
$resultat=@mysql_query($requette,$idcon);

if($connecté){@mysql_close($idcon); $connecté=FALSE;}


echo "success=yes";

?>

$requette="insert into personne(nom, prenom, email, message, sexe, dateN, arabe, francais, anglais, section) values ("'$nom'", "'$prenom'", "'$email'", "'$message'", "'$sexe'", "'$dateNaiss'", "'$arabe'", "'$français'", "'$anglais'", "'$section'")";

$requette="insert into personne(nom, prenom, email, message, sexe, dateN, arabe, francais, anglais, section) values (\"'$nom'\", \"'$prenom'\", \"'$email'\", \"'$message'\", \"'$sexe'\", \"'$dateNaiss'\", \"'$arabe'\", \"'$français'\", \"'$anglais'\", \"'$section'\")";