title: email with php not sending email
body: <p>I am trying to send an email with php everything seems to work but i dont get the email. No errors come up i just dont receive the email. any suggestions? here is my code:</p>
  
  <pre><code>    &lt;meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /&gt;
  &lt;title&gt;mail&lt;/title&gt;
  &lt;link href="loginmodule.css" rel="stylesheet" type="text/css" /&gt;
  
  
  &lt;?php
  if(isset($_POST['email'])) {
  
      // EDIT THE 2 LINES BELOW AS REQUIRED
      $email_to = "myemail@gmail.com";
      $email_subject = "MythMedia Account Reqe";
  
  
      function died($error) {
          // your error code can go here
          echo "We are very sorry, but there were error(s) found with the form you submitted. ";
          echo "These errors appear below.&lt;br /&gt;&lt;br /&gt;";
          echo $error."&lt;br /&gt;&lt;br /&gt;";
          echo "Please go back and fix these errors.&lt;br /&gt;&lt;br /&gt;";
          die();
      }
  
      // validation expected data exists
      if(!isset($_POST['first_name']) ||
          !isset($_POST['last_name']) ||
          !isset($_POST['email']) 
          ) {
          died('We are sorry, but there appears to be a problem with the form you submitted.');      
      }
  
      $first_name = $_POST['first_name']; // required
      $last_name = $_POST['last_name']; // required
      $email_from = $_POST['email']; // required
      $telephone = $_POST['telephone']; // not required
      $comments = $_POST['comments']; // required
  
      $error_message = "";
  
      $string_exp = "/^[A-Za-z .'-]+$/";
    if(!preg_match($string_exp,$first_name)) {
      $error_message .= 'The First Name you entered does not appear to be valid.&lt;br /&gt;';
    }
    if(!preg_match($string_exp,$last_name)) {
      $error_message .= 'The Last Name you entered does not appear to be valid.&lt;br /&gt;';
    }
  
    if(strlen($error_message) &gt; 0) {
      died($error_message);
    }
  
  
      function clean_string($string) {
        $bad = array("content-type","bcc:","to:","cc:","href");
        return str_replace($bad,"",$string);
      }
  
      $email_message .= "First Name: ".clean_string($first_name)."\n";
      $email_message .= "Last Name: ".clean_string($last_name)."\n";
      $email_message .= "Password: ".clean_string($email_from)."\n";
  
  
  
  // create email headers
  $headers = 'From: '.Mythmedia."\r\n".
  'Reply-To: '.$email_from."\r\n" .
  'X-Mailer: PHP/' . phpversion();
  mail($email_to, $email_subject, $email_message, $headers);
  
  ?&gt;
  
  
  
  Thank you, I will process your account soon&amp;trade;&lt;br&gt;
  
   &lt;a href="login-form.php"&gt;Login&lt;/a&gt;
  &lt;?php
  }
  ?&gt;
  </code></pre>
  
  <p>Any help is greatly appreciated! </p>