No error and not getting email to recepient inbox

Sharad Mishra

10y911.NET

System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();

mail.To.Add("[email protected]");

mail.From = new MailAddress("[email protected]");

mail.Subject = "This mail is send from asp.net application";

mail.SubjectEncoding = System.Text.Encoding.UTF8;

mail.Body = "This is Email Body Text";

mail.BodyEncoding = System.Text.Encoding.UTF8;

mail.IsBodyHtml = true;

mail.Priority = MailPriority.High;

SmtpClient client = new SmtpClient();

client.Credentials = new System.Net.NetworkCredential("[email protected]", "*****");

client.Port = 587;

client.Host = "smtp.gmail.com";

//client.EnableSsl = true;

SmtpClient smtp = new SmtpClient();

smtp.SendCompleted += new SendCompletedEventHandler(smtp_SendCompleted);

smtp.Send(mail);

try

{

client.Send(mail);

//Page.RegisterStartupScript("UserMsg", "");

string strAlertMessage = "Mail Send succesfully";

ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert('" + strAlertMessage + "');", true);

}

catch(Exception ex)

{

Console.Write(ex);

}

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Rajendra Mote10y ago
Change your google gmail settings for Another less secure app connection allow or on.Then it will work.
Rajeesh Menoth10y ago
Hi,

You must add SSL in your code.
client.EnableSsl = true;
client.UseDefaultCredentials = false;
Reference of My Article :

http://www.c-sharpcorner.com/UploadFile/2a6dc5/how-to-send-a-email-using-Asp-Net-C-Sharp/

Most Issue faced in email sending :

http://www.c-sharpcorner.com/Blogs/49373/smtp-server-requires-a-secure-connection.aspx
Nitin Sontakke10y ago
Please check your email account if any error is reported there.
Unfortunately, the way email works, it is not possible to report an error immediately to the sender.
Sharad Mishra10y ago
Sir
I am using same cerdential in from it for security reason i changed .
I am using button click to send this on windows form.
No error in executing code but receiver not getting email.
Thank You.
Nitin Sontakke10y ago
First, I hope you are using same account for "From" and credentials. I will be surprised if you can use two different and it still works.
Second, your mail sending is executing on a separate thread and ui message is being shown on a different thread. Personally, i never expected to work without issues.
For clarity, put the code either in Windows Forms or Console application and verify there, the way you are doing it is not a very reliable method.