best way to map xml to a structure

[Joel Reymont]

What is the best way to map the following XML to a structure and back?

I don't care about obvious boilerplate like xmlns:SOAP-ENV and xmlns:m but, unfortunately, these need to be parsed and written on the way out :-(.

    Thanks in advance, Joel

---

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> <SOAP-ENV:Body>

      <m:getPresence
        xmlns:m=

"http://schemas.microsoft.com/winrtc/2002/11/sip"> <presentity uri="sip:tar...@tradewind.com"/>

      </m:getPresence>
    </SOAP-ENV:Body>

  </SOAP-ENV:Envelope>

[Joel Reymont]

This is too easy so allow me modify my question.

Is it possible to use the xml package to parse if the XML element in the SOAP envelope can vary?

For example, the element can be m:getPresence or m:addGroup or m:modifyGroup?

Would a union work here?

    Thanks in advance, Joel