<?xml version="1.0"?>
<ipo:purchaseOrder
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:ipo="http://www.example.com/IPO"
  orderDate="1999-12-01">

    <shipTo exportCode="1" xsi:type="ipo:UKAddress">
        <name>Helen Zoe</name>
        <street>47 Eden Street</street>
        <city>Cambridge</city>
        <postcode>CB1 1JR</postcode>
    </shipTo>

    <billTo xsi:type="ipo:USAddress">
        <name>Robert Smith</name>
        <street>8 Oak Avenue</street>
        <city>Old Town</city>
        <state>PA</state>
        <zip>95819</zip>
    </billTo>

    <items>
        <item partNum="833-AA">
            <productName>Lapis necklace</productName>
            <quantity>1</quantity>
            <USPrice>99.95</USPrice>
            <ipo:shipComment>
              Use gold wrap if possible
            </ipo:shipComment>
            <ipo:customerComment>
              Want this for the holidays!
            </ipo:customerComment>
            <shipDate>1999-12-05</shipDate>
        </item>
    </items> 

</ipo:purchaseOrder> 
