mod2.xsd

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://tempuri.org/" elementFormDefault="qualified" targetNamespace="http://tempuri.org/">
    <xs:element name="mod2">
        <xs:complexType>
            <xs:sequence>
                <xs:element minOccurs="0" name="arg0" nillable="true" type="xs:string"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:element name="mod2Response">
        <xs:complexType>
            <xs:sequence>
                <xs:element minOccurs="0" name="mod2Result" nillable="true" type="xs:string"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
</xs:schema>