How to Pass HastMap kind of Data as a argument/retrun type of a CXF WebService

Issue

• I want to develop a WebService which can pass the HashMap<String,Object> implementation data as a Return type & argument of the WebService Operation.
• How to achieve the same so that the following kind of SOAP Message can be processed:

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <ns2:myMap xmlns:ns2="http://test.org">
           <myHashMap>
               <entry>
                  <key>AAA</key>
                     <value xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" xsi:type="xs:dateTime">2012-10-11T19:30:21.052+05:30</value>
               </entry>

               <entry>
                   <key>BBB</key>
                   <value xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" xsi:type="xs:dateTime">2012-10-11T19:30:21.052+05:30</value>
               </entry>
          </myHashMap>
        </ns2:myMap>
    </soap:Body>
</soap:Envelope>