<pre> 
&lt;html>
&lt;body bgcolor=lightyellow>
&lt;h2>Display Environment Variables within the $_SERVER array&lt;/h2>
&lt;br>&lt;br>
&lt;?php
	ksort($_SERVER);						#sort by key ascending

	print("&lt;table border=1>");
	
    foreach($_SERVER as $key => $value)
        print "&lt;tr>&lt;td>&lt;b>$key &lt;td> $value ";
		
	print("&lt;/table>");
?>

&lt;?php include "../include.php"; ?>		&lt;!-- hyperlink to see the code -->
&lt;/body>
&lt;/html></pre>