Mine

<html>
<body>
<?php
$email = $_POST[email];
$name = $_POST[name];
$subject = $_POST[subject];
$message = $_POST[meesage];
$header = "From: " . $_POST[name];
if (isset ($_POST[submit])){
if (!strstr ($email, "@") || !isset ($email) || !isset ($name) || !isset ($subject) || !isset ($meesage)){
$statement = "Please go back and fill out all the fields.";
} else {
$subject = stripslashes ($_POST[subject]);
$message = stripslashes ($_POST[meesage]);
$statement = $name . ", your email has been sent to " . $email . ".";
mail ("$email", $subject, $message, $header);
}
echo $statement;
echo "<br>";
} else {
?>
<form method="POST" action="<?php $_SERVER[PHP_SELF]; ?>">
  <p>Email Address<br>
    <input type="text" name="email">
  </p>
  <p>Name<br>
    <input type="text" name="name">
  </p>
  <p>Subject<br>
  <input name="subject" type="text" name="subject">
  </p>
  <p>  Message<br>
    <textarea name="message" cols="50" rows="5" ></textarea><br>
    <input type="submit" name="submit" value="Mail!">
        </p>
</form>
<?php
}
?>
</body>  
</html>