<HTML>
<HEAD><TITLE>Custom Quote</TITLE></HEAD>
<BODY>
<H1>Here is your custom quote</h1>
<P>Your system will have:<BR>
<? $price=0;
   switch ($cpu)
     {
   case "Pentium II":
     $price+=699;
     print "A Pentium II CPU<BR>";
     break;
   case "Pentium III":
    $price+=899;
    print "A Pentium III CPU<BR>";
    break;
   case "AMD K7":
    $price+=550;
    print "An AMD K7 CPU<BR>";
    break;
    }
  switch ($mem)
    {
  case "32M":
    $price+=0;
    print "32 megabytes of RAM";
    break;
  case "64M":
    $price+=50;
    print "64 megabytes of RAM";
    break;
  case "128M":
    $price+=110;
    print "128 megabytes of RAM";
    break;
  case "256M":
    $price+=180;
    print "256 megabytes of RAM";
    break;
    }
  print "<BR>";
  switch ($hard)
    {
    case "2G":
      $price+=0;
      print "2 gigabyte hard drive";
      break;
    case "5G":
      $price+=60;
      print "5 gigabyte hard drive";
      break;
    case "10G":
      $price+=99;
      print "10 gigabyte hard drive";
      break;
    case "20G":
      $price+=190;
      print "20 gigabyte hard drive";
      break;
    }
   print "<BR>";
   print "Total price=$" . sprintf("%01.2f<BR>",$price);
?>

<hr>
<P>This is just an example, but here you could put 
an order form, or options for changing the configuration.</P>
</BODY>
</HTML>