Concurrent use of System.Net.Mail.SendAsync?

Posted by Bob on Stack Overflow See other posts from Stack Overflow or by Bob
Published on 2010-04-24T23:13:12Z Indexed on 2010/04/24 23:23 UTC
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vb.net

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asp.net-mvc

I want to use System.Net.Mail.SendAync in an ASP.NET MVC2 application. I see that it throws an InvalidOperationException if there is already a SendAsync call in progress. Does this mean only one SendAsync is allowed per host, or per thread? For example, if I simultaneously have 2 web users from 2 different remote hosts, can each use SendAsync at the same time?

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