<?xml version="1.0" encoding="ISO-8859-1"?>
<methodResponse>
  <fault>
    <value><struct>
      <member>
        <name>faultCode</name>
        <value><int>4</int></value>
      </member>
      <member>
        <name>faultString</name>
        <value>an error message</value>
      </member>
    </struct></value>
  </fault>
</methodResponse>