enahs 0 Newbie Poster

can anyone help me with this?...this is the error msg i get. this is my script

<?php

//'send me an email' script



 if ($_POST['submit'])
 {
 //get data from form

    $email = $_POST['email'];   
    $name = $_POST['name'];
    $phone = $_POST['phone'];
    $request = $_POST['request'];
    $details = $_POST['details'];

if ($name&&$email&&$phone&&$request&&$details)//existance check
{

    $namelen=20;
    $emaillen=50;
    $telelen=12;
    $detaillen=150;
if(strlen($name)<=$namelen&&strlen($email)<=emaillen&&strlen($tele)<=telelen&&($detail)<=$detaillen) //lenght check
{
 //everyting is ok!

//set SMPT in php.ini
ini_set("SMTP", "smtpout.secureserver.net");
echo ini_get("SMTP");
die();

 //setup variables
    $Subject = 'EmailMe!';
    $to = "neweraconceptz@partyrebellerz.com";
    $headers = "From: $email\r\n";
    $body = "This is an email from $name\n\n$message";

    mail($to, $subject, $body, $headers); 

    die();


?>
<html>
<form action="/gdform.php" method="post">
<input type="hidden" name="subject" value="Form Submission" />
<input type="hidden" name="redirect" value="thankyou.html" />
<p>Name:<input type="text" name="FirstName" maxlenght="20" /></p>
<p>E-Mail:<input type="text" name="email" maxlength="50" /></p>
<p>Phone Number:<input type="text" name="phonenumber" maxlength="12" /></p>
<p>Request:
  <select name="select" id="select">
    <option selected>--SELECT ONE--</option>
    <option>Website Design</option>
    <option>Banners</option>
    <option>Entry Page</option>
    <option>Logo/Flyer/Teaser/Video Ad</option>
    <option>Event Plannnig</option>
  </select>
</p>
<p>Details:<textarea name="details" cols="40" rows="7" maxlength="150">
Type request here.</textarea></p>
<input name="submit" type="submit" id="submit" value="send info"/>
</form>
</html>