Authenticate SOAP Message only no GET OR POST

[bhu]

Hi
i need to write a webservice which will accept only soap message NO POST or
GET.
i can see this in WSE using RequestSoapContext.Current but we don;t want to
use WSE, is there way ?
Can any one post some link samples for this.


ALSO i see this type of message on some of the services
SOAP RPC Router
Sorry, I don't speak via HTTP GET- you have to use HTTP POST to talk to me.

How to do this?

thanks
bhu