valid_order.xml Example File

  <order>
      <customerId>194223</customerId>
      <article>
          <articleId>22242</articleId>
          <count>5</count>
      </article>
      <article>
          <articleId>32372</articleId>
          <count>12</count>
          <comment>without stripes</comment>
      </article>
      <article>
          <articleId>23649</articleId>
          <count>2</count>
      </article>
      <deliveryDate>2009-01-23</deliveryDate>
      <payed>true</payed>
  </order>