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HTML is good for debugging, but probably is not suitable for your application.
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<?xml version="1.0"?>
<api>
  <query>
    <pages>
      <page pageid="4" ns="0" title="Reorganization of the Home Owners Association">
        <revisions>
          <rev xml:space="preserve">Need to update this page test.</rev>
        </revisions>
      </page>
      <page pageid="2" ns="0" title="Reorganization of the Neighborhood Association">
        <revisions>
          <rev xml:space="preserve">Further info.</rev>
        </revisions>
      </page>
    </pages>
  </query>
</api>