i just read through Axis user doc, but all sample app it mention doesn't
show how to use the <HEADER> tag inside soap request / response.
1 -- is <HEADER> tag not much a use when doing 1 - 1 host to host request
/response?
2 -- <HEADER> is only useful when soap massage need to pass multiple
endpoints / hosts ?
3 -- Why most of the web services at www.xmethods.net don't use <HEADER> tag
on request / response xml?
4 -- Is that in most cases, BODY tag in soap is enough? no HEADER needed?
5 -- Hosts in between web service client + provider process <HEADER>
elements but not the content of BODY element? and the Ultimate SOAP receiver
will process the BODY elements?
