Can i provide a WebServices frontent to subscribe user to a given topic?
Users would invoke a WebService stating their address, protocol to be
used, callback funtion and corresponding topic and the servr would
then perform their login and start sending them the messages they
subscribed using the callback.
I'm not really sure of the benefits of using WebServices for this..
but this is a requirement. XmlBlaster is used to provide Assyncronous
behaviour for the clients...