Hi,Ihave written ASP.net application which will send mails. I am using the BackgroundWorker process to keep sending mails in background. Nowi want, if i have already start sending mails (2000 Mails), and if the second user login to application it should prompt or display some kind of notification that the send mail is in Progress. Means we need to check the BackgoundWorker is running for that application, which we need to check for each session.Any one has idea, how to do that?