PHP: Form send single page

contact.php

<?php
if($_SERVER["REQUEST_METHOD"] == "POST"){   // check $_POST value before process
$name = $_POST["name"];
$email = $_POST["email"];
$message = $_POST["message"];
$email_body = "";
$email_body = $email_body . "Name : " . $name . "\n" ;
$email_body = $email_body . "Email : " . $email . "\n";
$email_body = $email_body . "Message : " . $message ;

header("Location: contact.php?status=thank"); // redirect Thank you in the same page , set $_GET value , header -> command used in a PHP file to redirect
exit;
}

$section = "contact";
$pageTitle = "Contact Mike";
include('inc/header.php'); ?>

<div class="section page">
	
	<div class="wrapper">
		<h1>Contact</h1>
		<?php if (isset($_GET["status"])  AND $_GET["status"] == "thank" ) { // isset -> check $_GET exist and check $_GET equal value ?>    
		<p>Thank You for the email</p>		
		<?php } else { ?>
					<p>I'd love to here from you</p>
					
				<!--	form[method="post"]>table>tr(th(label[for=name]{Name})+td(input[type="text" name="name" id="name"]))*3  -->
					
					<form action="contact.php" method="post">
						<table>
							<tr>
								<th><label for="name">Name</label></th>
								<td><input type="text" name="name" id="name"></td>
							</tr><tr>	
								<th><label for="email">Email</label></th>
								<td><input type="text" name="email" id="email"></td>
							</tr><tr>	
								<th><label for="message">Message</label></th>
								<td><textarea  name="message" id="message"></textarea></td>
							</tr>
						</table>
						<input type="submit" value="Send">
					</form>
		
		<?php } ?>
		
	</div>
	
</div>

<? include('inc/footer.php'); ?>