$first = $_GET["first"];
	$last = $_GET["last"];
	$comments = $_GET["comments"];
	
	// SECURITY !!!!!!!!


$first = str_replace("<", "Ç", $first);
$first = str_replace(">", "È", $first);
$first = str_replace("/", "È", $first);
$first = str_replace(chr(13), "<br>", $first);

$last = str_replace("<", "Ç", $last);
$last = str_replace(">", "È", $last);
$last = str_replace("/", "È", $last);
$last = str_replace(chr(13), "<br>", $last);

$comments = str_replace("<", "Ç", $comments);
$comments = str_replace(">", "È", $comments);
$comments = str_replace("/", "È", $comments);
$comments = str_replace(chr(13), "<br>", $comments);