ajax - example 2

<?php
  header('Content-type: text/xml');

  $nama = $_GET['nama'];
  if ($nama=="ali") {
    $alamat = "no 1, Jalan Bahagia \n Taman Perindu \n Kuala Lumpur";
    $tarikh = "01/01/2010";
    $mesej = "Pelanggan wujud";
    $bangsa = "1";
    $agama = "ISLAM";
  }
  else {
    $alamat = "";
    $tarikh = "";
    $mesej = "Pelanggan TIDAK WUJUD";
    $bangsa = "";
    $agama = "";
  }
?>
<data>
    <ALAMAT><?= $alamat ?></ALAMAT>
    <TARIKH><?= $tarikh ?></TARIKH>
    <MESEJ><?= $mesej ?></MESEJ>
    <BANGSA><?= $bangsa ?></BANGSA>
    <AGAMA><?= $agama ?></AGAMA>
</data>