Notifying the clients

Subramanian.ganesh_at_gmail.com
Date: 03/29/05 

Date: 28 Mar 2005 21:00:52 -0800

Hi,
     I want my server to notify all the clients connected to it.
Basically the server should send the no. of files (count) in each
directories. I don't want the server to send this to each and every
client individually. This should be done in an efficient way.
     Will JMS be used efficiently for this? or Is there any other way
to do this efficiently?

Thanks,
Ganesh