I think I am aware of the publish and subscribe software pattern, but I don't know dundas (and I would assume not many here in this forum do, but I could be wrong).
It would be good if you could shortly describe how dundas use this principle, or in what real world use case this pattern might be a substantial support, so we can probably comment on if QV provides or support something similar.
Ok. Thanks for the response. Dundas is a dashboarding tool. I saw this feature while looking at the functionality http://support.dundas.com/Dashboard3.Viewing_Notifications.ashx#__Subscribe_to_a_notification_16. I want to be able to publish a dashboard or report and if a user wants to get notification of the dashboards by emails he can subscribe to it