PHP form emails not received

HI Guys

I followed this tutorial on how to create a php form. The problem i have is that when i fill in the info and click send, everything appears well but the info is not being sent to the assigned e-mail. I’m not sure what is wrong. Hopefully someone can catch error. Your help is greatly appreciated.

[SIZE=2]<?php
error_reporting(E_ALL);

// Function to display form

  function showForm($errorName=false,$errorEmail=false){

  if ($errorName) $errorTextName = "Please enter your name!";

  if ($errorEmail) $errorTextEmail = "Please enter a valid email address!";

   
  echo '&lt;form action="form.php" method="POST"&gt;&lt;table&gt;';

  // Display name field an error if needed

  echo '&lt;tr&gt;&lt;td&gt;Name:&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="name"&gt;&lt;/td&gt;&lt;/tr&gt;';

  if ($errorName) echo "&lt;tr&gt;&lt;td colspan='2'&gt;$errorTextName&lt;/td&gt;&lt;/tr&gt;";

  // Display email field an error if needed

  echo '&lt;tr&gt;&lt;td&gt;Email:&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="email"&gt;&lt;/td&gt;&lt;/tr&gt;';

  if ($errorEmail) echo "&lt;tr&gt;&lt;td colspan='2'&gt;$errorTextEmail&lt;/td&gt;&lt;/tr&gt;";
   
  echo '&lt;tr&gt;&lt;td&gt;&lt;input type=submit name="send" value="Submit"&gt;&lt;/td&gt;&lt;/tr&gt;';

  echo '&lt;form&gt;';

  }

if ( isset($_POST["Submit"]) ) { 

$email = $_POST[‘email’];
$subject = ‘your subject here’;
$message = ‘your message’;
$reply_to = ‘jnr1975@hotmail.com’;
$from = ‘you@yourdomain.com’;

mail( $email, $subject, $message, “From: {$from}
Reply-to: {$reply_to}” );

  } else {

  //Init error variables

  $errorName = false;

  $errorEmail = false;

   

  $name = isset($_POST['name']) ? trim($_POST['name']) : '';

  $email = isset($_POST['email']) ? trim($_POST['email']) : '';

   

  if (!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email)) $errorEmail = true;

  if (strlen($name)&lt;3) $errorName = true;


   

  // Display the form again as there was an error

  if ($errorName || $errorEmail) {

  showForm($errorName,$errorEmail);

  } else {
  

  echo 'Thamk you for signing up!';
  echo "&lt;meta http-equiv='refresh' content='0;url=http://www.iheartvacation.com'&gt;";
  }
 

  }

  ?&gt; [/SIZE]