<xsd:schema
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns:quickphoto="http://quickphoto.com/xml"
  targetNamespace="http://quickphoto.com/xml">

  <xsd:element name="picture" type="quickphoto:Picture" />

  <xsd:complexType name="Picture">
    <xsd:sequence>
      <xsd:element name="caption" type="xsd:string" />
      <xsd:element name="who" type="xsd:string" />
      <xsd:element name="cameraphone" type="xsd:string" />
      <xsd:element name="datetaken" type="xsd:date" />
    </xsd:sequence>
  </xsd:complexType>
  
</xsd:schema>