Listing B

<?xml version="1.0" ?>

<env:Envelope xmlns:env='http://www.w3.org/2001/12/soap-envelope'>

    <env:Header>

       <p:control xmlns:p='http://saturn.test.com.au/2002/person'

                   env:mustUnderstand='1' />

    </env:Header>

    <env:Body>

       <p:person xmlns:p="http://saturn.test.com.au/2002/person">

          <p:name>John Doe</p:name>

          <p:age>21</p:age>

          <p:color>Brown</p:color>

       </p:person>

    </env:Body>

</env:Envelope>