<xs:element name="Fault"> <xs:annotation> <xs:documentation>A fault message.</xs:documentation> </xs:annotation> <xs:complexType> <xs:sequence maxOccurs="unbounded"> <xs:element name="FaultCode" type="mailxml_base:ns03" /> <xs:element name="FaultDescription" type="mailxml_base:s260" minOccurs="0" /> </xs:sequence> <xs:attribute name="TrackingID" type="mailxml_base:s12" /> </xs:complexType> </xs:element>