first draft, only one (main) page

includes/config.php

@@ -4,7 +4,7 @@
 ob_start();
 
 $sType = isset($_REQUEST['t'])?$_REQUEST['t']:'';
-$sSerial = isset($_GET['a'])?$_GET['a']:'';
+$sSerial = isset($_GET['s'])?$_GET['s']:'';
 $sName = isset($_POST['name'])?$_POST['name']:'';
 $sEmail = isset($_POST['email'])?$_POST['email']:'';
 $sSubject = isset($_POST['subject'])?$_POST['subject']:'';