Sending Email through Gmail

Question

I am writing a program that send an email through GMail but I have serious Operation timeout error. What is the likely cause.

class Mailer
{

    MailMessage ms;
    SmtpClient Sc;
    public Mailer()
    {
        Sc = new SmtpClient("smtp.gmail.com");

        //Sc.Credentials = CredentialCache.DefaultNetworkCredentials;
        Sc.EnableSsl = true;
        Sc.Port =465;
        Sc.Timeout = 900000000;
        Sc.DeliveryMethod = SmtpDeliveryMethod.Network;
        Sc.UseDefaultCredentials = false;
        Sc.Credentials = new NetworkCredential("uid", "mypss");


    }
    public void MailTodaysBirthdays(List<Celebrant> TodaysCelebrant)
    {
        int i = TodaysCelebrant.Count();
        foreach (Celebrant cs in TodaysCelebrant)
        {
            //if (IsEmail(cs.EmailAddress.ToString().Trim()))
            //{
           ms = new MailMessage();
           ms.To.Add(cs.EmailAddress);
           ms.From = new MailAddress("uid","Developers",System.Text.Encoding.UTF8);
           ms.Subject = "Happy Birthday ";

           String EmailBody = "Happy Birthday " + cs.FirstName;
           ms.Body = EmailBody;
           ms.Priority = MailPriority.High;

           try
            {
              Sc.Send(ms);
            }
                catch (Exception ex)
                {
                    Sc.Send(ms);
                    BirthdayServices.LogEvent(ex.Message.ToString(),EventLogEntryType.Error);
                }
            //}


        }

    }


    }

Can u specify/add the exact details of the exception you are getting — Julius A
– Julius A, Commented Mar 31, 2010 at 10:07

šljaker · Accepted Answer · 2010-03-31 10:24:05Z

1

You just need to change port to 587

answered Mar 31, 2010 at 10:24

šljaker

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Comments

Gopi · Accepted Answer · 2010-03-31 10:13:49Z

0

Try this code

    MailMessage mM = new MailMessage();
    mM.From = new MailAddress("[email protected]");
    mM.To.Add("[email protected],[email protected]");
    mM.Subject = subject;
    mM.Body = body;
    mM.IsBodyHtml = true;
    SmtpClient sC = new SmtpClient("smtp.gmail.com");
    sC.Port = 587;
    sC.Credentials = new NetworkCredential("[email protected]", "password");
    sC.EnableSsl = true;
    sC.Send(mM);

answered Mar 31, 2010 at 10:13

Gopi

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Comments

Darin Dimitrov · Accepted Answer · 2010-03-31 10:18:34Z

0

Sc.Credentials = new NetworkCredential("[email protected]", "mypss");
Sc.Port = 587;

answered Mar 31, 2010 at 10:18

Darin Dimitrov

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Comments

Emaad Ali · Accepted Answer · 2010-03-31 10:18:34Z

use this code to send mails using gmail account

Public Sub sendmail(ByVal story As String, ByVal from As String, ByVal Too As String)
    Dim mail As New System.Net.Mail.MailMessage()
    mail.[To].Add([too])
    mail.From = New MailAddress(from, "StoryPan", System.Text.Encoding.UTF8)
    mail.Subject = "Your Friend with ID: " + Session("userlogin").ToString() + "  Sending Story"
    mail.SubjectEncoding = System.Text.Encoding.UTF8
    mail.Body = "StoryPan:<br />" + story
    mail.BodyEncoding = System.Text.Encoding.UTF8
    mail.IsBodyHtml = True
    mail.Priority = MailPriority.High
    Dim client As New SmtpClient()
    client.Credentials = New System.Net.NetworkCredential(from, "panstory")
    client.Port = 587
    client.Host = "smtp.gmail.com"
    client.EnableSsl = True
    Try
        client.Send(mail)
        ScriptManager.RegisterClientScriptBlock(Me.Page, Me.GetType, "HidePageAdd", "closeMainPopup()", True)
        lblposted.Visible = True
        lblposted.Text = "Email sent successfully."
    Catch ex As Exception
        lblemailerror.Visible = True
        lblemailerror.Text = "Send Email Failed"
    End Try
End Sub

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