How to send asynchronous mail in MVC5 ?

Question

[HttpPost]        public ActionResult Index(MailModel objModelMail, HttpPostedFileBase fileUploader)        {            if (ModelState.IsValid)            {                string from = "[email protected]"; //example:- [email protected]                using (MailMessage mail = new MailMessage(from, objModelMail.To))                {                    mail.Subject = objModelMail.Subject;                    mail.Body = objModelMail.Body;                    if (fileUploader != null)                    {                        string fileName = Path.GetFileName(fileUploader.FileName);                        mail.Attachments.Add(new Attachment(fileUploader.InputStream, fileName));                    }                    mail.IsBodyHtml = false;                    SmtpClient smtp = new SmtpClient();                    smtp.Host = "smtp.gmail.com";                    smtp.EnableSsl = true;                    NetworkCredential networkCredential = new NetworkCredential(from, "XXXX");                    smtp.UseDefaultCredentials = true;                    smtp.Credentials = networkCredential;                    smtp.Port = 587;                    ParsingTemplate();                    smtp.Send(mail);                    ViewBag.Message = "Sent";                    return View("Index", objModelMail);                }            }            else            {                return View();            }        }

hi frnds,

I am trying to send one mail with Attachment using Mvc4.but it Takes time too long to send.more than 3 minutes its loaded finally am getting Timeout Error but small size of files no issues .now i want to send asyncronously Email has to be send...please if some one know this help me or share some links how to do that please help me ,

Ranjit Powar · Answer

Create new thread and send mail like below Thread email = new Thread(delegate() { //code to send mail } email.IsBackground = true; email.Start();

Rajeesh Menoth · Answer

Hi Try this code : smtp.Timeout = int .MaxValue; Reference : https://social.msdn.microsoft.com/Forums/vstudio/en-US/1281995e-8b87-4b9e-a502-302b9a42fca5/getting-time-out-error-during-sending-email-with-attachment?forum=csharpgeneral

mari muthu · Answer

same Error has came ranjit if you know some other way means send me that link or share that please

Ranjit Powar · Answer

Set more timeout as below smtp . Timeout = 10000 ;

mari muthu · Answer

Ranjit Powar · Answer

Share error massage

mari muthu · Answer

hi ranjith am using this one .Problem solve mail has send. but My Attchment file is not send after two minutes Error has redirected to the Particular line .my file size 19.5 MB smtp.send(mail);this line itself Error comes After Two minutes;

Amit Singh · Answer

Hey 1.http://www.c-sharpcorner.com/UploadFile/47548d/send-asynchronous-email-in-Asp-Net-4-5/ 2.http://www.aspsnippets.com/Articles/How-to-send-email-Asynchronously-in-ASPNet-using-Background-Thread.aspx