public void CheckSentEmails(CallContext resultContext) { ThreadCheckForWrongEmails threadCheckForWrongEmails = new ThreadCheckForWrongEmails(resultContext, DateTime.Now); Thread checkThread = new Thread(new ThreadStart(threadCheckForWrongEmails.StartCheck)); checkThread.Name = "ThreadCheckForWrongEmails"; checkThread.CurrentCulture = Thread.CurrentThread.CurrentCulture; checkThread.CurrentUICulture = Thread.CurrentThread.CurrentUICulture; checkThread.IsBackground = true; checkThread.Start(); }