Axis2: Speciying style in services.xml

[Bhojraj, Santosh]

Hi:
  I am trying to create web services using Axis2 and would like to
specify the style as "rpc" when the <<serivce>>.aar is generated. How do
I do this ? The style gets set to "document" when I deploy the .aar
file. I am able to do this when generating the WSDL by specifying the
parameter in the ant build file.
  Is there a link for the specification on this xml file ? 
 
Thanx!!
Santosh