Customed SOAP Tags

[Daniel Zhang]

I need to write my own SOAP tags in SOAP message. I prefer to use SOAP 
RPC call(call.invoke()),  but I found
it's not easy to change the SOAP tag(e.g change default Apache SOAP 
default <SOAP-ENV: Envelope ... to
<soap:Envelope ..., also change other tags). So I turned to use SOAP 
Message transmission since it's easy to write
your own tag and make it as message.send(). However, I found it's hard 
to pass any object or attachment.

I wonder how I can solve this problem? Does SOAP RPC call allow you to 
construct your own tags for SOAP
header and body? Or does SOAP Message allow you to embed any object or 
attachment?

Thank you all in advance,

-Daniel