[rules-users] exposing drools as a webservice

[Prem Kumar L]

Hi,
I am trying to setup a basic webservice that exposes a rule running on 
drools. In this regard I came across this blogpost by Mark Proctor a 
while ago.
http://blog.athico.com/2007/05/working-with-jboss-rules-and-web.html

Incase someone has a working sample of such an example, it would be 
great if you could share it with me. IF this is not possible, can you 
point me to a resource where I could access such a sample. I am new to 
the SOA world, so kindly bare with my if this seems to be a 
straightforward question. Any pointers would be much appreciated.
Thanks
Prem