http://php.flashwebhost.com/mini/email.php

Code:
<?php

if (isset($_POST['submit'])) {
    $fromEmail = $POST['fromEmail'];
    $body = $_POST['body'];
    mail('[email protected]','Message from web site', $body, 'From: ' . $fromEmail . "\n\r");
    echo 'Thank you for contacting us.';
} 

else {  echo

    '<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Contact Us</title>

http://php.flashwebhost.com/mini/email.php

<form action="email.php" method="POST">
    Email<br>
    <input type="text" name="fromEmail"><br>
    Message<br>
    <textarea name="body" cols="40" rows="10"></textarea>
    <br>
    <button type="submit" name="submit" value="submit">Send Mail</button></form>

</body>
</html>  
';}