Validation of textfields

Hi,

I created (adjusted) a mail form to send input textfields from flash to my email address. Everything works fine. The next step for me would be to ensure that people fill out all textfields before they are able to submit the form. At the moment it just sends the form whether somebody filled in the fields or not. Here is the as script:

function clicked() {
var lv = new LoadVars();
lv.choose = choose.value;
lv.employment = employment.value;
lv.filmdatum = filmdatum.text;
lv.kartenanzahl = kartenanzahl.value;
lv.verpflegungbb = “”;
for(i=0; i<verpflegung.selectedIndices.length;i++) {
lv.verpflegungbb += verpflegung.getItemAt(verpflegung.selectedIndices*).label + ", ";
}
//lv.verpflegung = verpflegung.selectedItems;
//lv.ermaessigung = ermaessigung.value;
lv.name = name.text;
lv.tel = tel.text;
lv.email = email.text;
lv.message = message.text;
//lv.email = email.text;
//lv.organisation = organisation.text;
//lv.additional = additional.text;
//lv.profession = profession.text;
//lv.newsLetter = newsLetter.text;
//lv.project = project.text;
lv.sendAndLoad(“contactEon.php”, lv, “POST”);
gotoAndStop(“reg”);
}

submit.addEventListener(“click”, clicked);

and here the php script:

<?
$empfaenger = "info.embrace.online@gmail.com";
$betreff = “New message from EON website”;
$from = “From: Embrace contact form <>”;
//$txt = "Project: “.utf8_decode($_POST[‘filmtitel’]).”
";
//$txt .= "Project start: “.utf8_decode($_POST[‘filmdatum’]).”
";
//$txt .= "Project participants “.utf8_decode($_POST[‘kartenanzahl’]).” people
";
//$txt .= "Zu essen bitte: “.utf8_decode($_POST[‘verpflegungbb’]).”
";
//if(utf8_decode($_POST[‘ermaessigung’])==“true”) {
//$txt .= "Eine ermäßigte Karte bitte
";
//}
//$txt .= "Company name:
“.utf8_decode($_POST[‘company’]).”
";
//$txt .= "Street:
“.utf8_decode($_POST[‘street’]).”
";
//$txt .= "town:
“.utf8_decode($_POST[‘town’]).”
";
//$txt .= "Tel:
“.utf8_decode($_POST[‘tel’]).”
";
//$txt .= "email:
“.utf8_decode($_POST[‘email’]).”
";
//$txt .= "organisation:
“.utf8_decode($_POST[‘organisation’]).”
";
$txt .= "name:
“.utf8_decode($_POST[‘name’]).”
";
$txt .= "tel:
“.utf8_decode($_POST[‘tel’]).”
";
$txt .= "email:
“.utf8_decode($_POST[‘email’]).”
";
$txt .= "message:
“.utf8_decode($_POST[‘message’]).”
";
mail($empfaenger, $betreff, $txt, $from);
?>

Works fine by the way if you are looking for a mail solotion with flash 8…

Cheers Snowman…