<?xml version="1.0" encoding="UTF-8"?>
<!-- This is a sample document. -->
<Invoice>
  <bookorder>
    <item>
      <title>XML and Java</title>
      <quantity>1</quantity>
      <price>100.0</price>
    </item>
  </bookorder>
  <payment type="card">
    <issuer>A Card Company</issuer>
    <amount>100.0</amount>
    <due>10/10/1999</due>
  </payment>
  <cardinfo>
    <name>Your Name</name>
    <expiration>04/2001</expiration>
    <number>5283 8304 XXXX YYYY</number>
  </cardinfo>
</Invoice>
