<soap:Envelope xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/' 
               xmlns:xsi='http://www.w3.org/1999/XMLSchema-instance' 
               xmlns:xsd='http://www.w3.org/1999/XMLSchema'>
    <soap:Header></soap:Header>
    <soap:Body>
        <schNS:fetchRequest xmlns:schNS="urn:operations.smartclient.com">
            <dataSource>countryDS</dataSource>
            <operationType>fetch</operationType>
            <startRow>0</startRow>
            <endRow>20</endRow>
            <data></data>
        </schNS:fetchRequest>
    </soap:Body>
</soap:Envelope>