Change message content type

[J . Sugrue]

Hi 

Even though it might seem there is an obvious answer 
(message.getSoapPart().setContentType("")) I can't seem to be able to 
change the content type of the message from AXIS to the server to 
be anything other than text/xml

Specifically, I want to change it to being application/dime.

Can anybody help me with this? 

I am actually having problems specifiying DIME attachments too - does 
anyone have any pointers on how to use DimeMultiPart etc?

Thanks in advance.

James