This program shows an example of arbitrary tags and how they can organize a document. (The Sample Run requires that the browser has a built-in XML parser.)
<?xml version="1.0" ?>
<!- Invoice from ABC Corp. ->
<invoice>
<orderID>12345</orderID>
<orderDate timezone="Pacific">Sep 1, 1999 12:30:00 </orderDate>
<billingAddress>
<firstName>Boris</firstName>
<lastName>Feldman</lastName>
<street>123 Anywhere St.</street>
<city>Anytown</city>
<state>CA</state>
<zip>95050</zip>
</billingAddress>
</invoice>
12345 Sep 1, 1999 12:30:00 Boris Feldman 123 Anywhere St. Anytown CA 95050