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hima
Starting Member
7 Posts |
 Posted - 2008-08-14 : 06:04:58
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I got an error like "The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at " when i send a html formatted email. my code is------------------------------------------------- Trydim Mail as string="" Dim logo As New Net.Mail.LinkedResource(imageurl) logo.ContentId = "Logo" logo.TransferEncoding = System.Net.Mime.TransferEncoding.Base64 Mail = Mail & "<b>Welcome to our site.com!!</b>" Mail = Mail & "<BR><img src=\"cid:Logo\" >"" Dim alternateView1 As Net.Mail.AlternateView = Net.Mail.AlternateView.CreateAlternateViewFromString(Mail, System.Text.Encoding.UTF8, MediaTypeNames.Text.Html) alternateView1.LinkedResources.Add(logo) Dim Mailmessage As New System.Net.Mail.MailMessage Dim SmtpServer As New Net.Mail.SmtpClient() SmtpServer.Credentials = New System.Net.NetworkCredential("mail@gmail.com", "password") SmtpServer.Port = 587 SmtpServer.Host = "smtp.gmail.com" Mailmessage.From = New System.Net.Mail.MailAddress("mail@gmail.com", "mail Team", System.Text.Encoding.UTF8) Mailmessage.Subject = subject Mailmessage.IsBodyHtml = True Mailmessage.BodyEncoding = System.Text.Encoding.UTF8 Mailmessage.SubjectEncoding = System.Text.Encoding.UTF8 Mailmessage.AlternateViews.Add(alternateView1) Mailmessage.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure Mailmessage.To.Add("mail@gmail.com") 'to user SmtpServer.UseDefaultCredentials = False SmtpServer.DeliveryMethod = SmtpDeliveryMethod.Network SmtpServer.EnableSsl = True SmtpServer.Send(Mailmessage) Return True Catch ex As Exception Throw ' Return ex.Message.ToString & errormsg End Try------------ pls respond this problem....... thanks |
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afrika
Master Smack Fu Yak Hacker
2706 Posts |
Posted - 2008-10-24 : 05:05:33
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| From my experience. I dont think you can send an email in .net pretending its from gmail, Which obviously is not your domain.This would be classified as SPAM. But if you are the account holder, then you have to enter the correct password of the gmail account for it to work. Else, you will have to use your domain to send this email ie A VALID EMAIL ADDRESS AND PASSWORD |
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Send mail with gmail