Webservice contacts

<source lang="html">

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">
<html>
  <head>
   <title>Hallo-Welt-Beispiel</title>
  </head>
  <body>
    <?php 
      echo "Hallo Welt!";
    ?>
  </body>
</html>

</source>