Function to send HTML email
<?php
$test = send_email ("to_email@email.com, "subject line", "body of the email");
function send_email($email_addr, $subject_line, $email_body) {
$from = 'www.example.com';
$reply = 'webmaster@example.com';
$subject = stripslashes($subject_line);
$message = urldecode($email_body);
$to = urldecode($email_addr);
$headers = "From: " . $from . "\r\n";
$headers .= "Reply-To: " . $reply . "\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
mail($to, $subject, stripslashes($message), $headers);
}
?>