<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XML Spy v4.3 U (http://www.xmlspy.com) by ian (Bank of Montreal) -->
<xs:schema targetNamespace="http://www.orderforms.org" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.orderforms.org" elementFormDefault="qualified" >
	<xs:include schemaLocation="products.xsd"/>
	<xs:include schemaLocation="customers.xsd"/>
	<xs:element name="singleOrder">
		<xs:complexType>
			<xs:sequence>
				<xs:element ref="customer"/>
				<xs:element ref="product"/>
				<xs:element name="orderNo" type="xs:positiveInteger"/>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
</xs:schema>
