<?php
$receiverMail = "your@email.com";
$name = ltrim(rtrim(strip_tags(stripslashes($_POST['name']))));
$email = ltrim(rtrim(strip_tags(stripslashes($_POST['email']))));
$subject = ltrim(rtrim(strip_tags(stripslashes($_POST['subject']))));
$msg = ltrim(rtrim(strip_tags($_POST['msg'])));
$ip = getenv("REMOTE_ADDR");
$msgformat = "From: $name ($ip)\nEmail: $email\n\n$msg";
// VALIDATION
if(empty($name) || empty($email) || empty($subject) || empty($msg)) {
echo "<h3>The email was not sent</h3><p>Please fill all the required fields</p>";
}
elseif(!ereg("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email)) {
echo "<h3>The email was not sent</h3><p>The email address is invalid</p>";
}
else {
mail($receiverMail, $subject, $msgformat, "From: $name <$email>");
echo "<h3>The email has been sent!</h3><p>I will get back to you as soon as possible.</p>"; }
?>