I have a mailing list with litle over 40.000 people, what I want to do is to be able to sent them mail with C# using SmtpMail(is there anything else?) which is in the .Net framework. The problem is that I want to do this through a ASP.Net page(.aspx) but I belive when sending to so many people that it would time out or the aspx page would be running for few minutes, I don't want that. <BR><BR>One solution I've thought about is to let the aspx page run a console application that would send to all the people, that would make the aspx page run instantly and the console in the background.<BR><BR>If anybody knows of any other solution I would realy like to hear it. Is Message Queue something that I should think about?<BR><BR>Hope to get response.