private void SendMassMail(string message) { _mail = new MailService(); int totalSent = 0; var uas = new UserAccounts(); uas.GetAll(); foreach (UserAccount ua1 in uas.OrderBy(x => x.CreateDate)) { var uad = new UserAccountDetail(); uad.GetUserAccountDeailForUser(ua1.UserAccountID); if (!uad.EmailMessages) continue; // safety if (ua1.UserName != "bootlegbaron") continue; var userAddress = new UserAddress(); userAddress.GetUserAddress(ua1.UserAccountID); System.Threading.Thread.Sleep(200); if (_mail.SendMail("*****@*****.**", ua1.EMail, "Das Klub Kalendar 2017 - Competition!", message)) { totalSent++; } else { uad.EmailMessages = false; uad.Update(); } } HttpContext.Current.Response.Write(totalSent); }