<?php
header('Content-Type: text/html; charset=utf-8');
if(isset($_POST['email'])) {
$email_to = "myemail address here";
$email_subject = "Request from my Website";
$email_header = "my email address here";
$name = $_POST['name']; // required
$company = $_POST['phone']; // required
$email_from = $_POST['email']; // required
$demowhat = $_POST['message']; // required
$email_message = "Form details below.nn";

function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);                }

$email_message .= "Name: ".clean_string($name)."n";
$email_message .= "Phone: ".clean_string($company)."n";
$email_message .= "Email Address: ".clean_string($email_from)."n";
$email_message .= "Message: ".clean_string($demowhat)."n";
// create email headers
$headers = 'From:'.$email_header."rn".
'Reply-To: '.$email_from."rn" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
?>