send email using SMTP gmail

Question

I have two methods for sending email to all email addresses even my domain email address the first method works fine for all,while the second method is sending email to all other email addresses except my domain email address why is it so .below are the two methods

First Method:

Private Sub SendHtmlFormattedEmail(ByVal recepientEmail As String, ByVal subject As String, ByVal body As String)

Dim mailMessage As System.Net.Mail.MailMessage = New System.Net.Mail.MailMessage

Try

mailMessage.From = New MailAddress(ConfigurationManager.AppSettings("UserName"))

mailMessage.Subject = subject

mailMessage.Body = body

mailMessage.IsBodyHtml = True

mailMessage.To.Add(New MailAddress(recepientEmail))

Dim files As List(Of HttpPostedFile) = DirectCast(Cache(Me.Key), List(Of HttpPostedFile))

For Each file As HttpPostedFile In files

mailMessage.Attachments.Add(New Attachment(file.InputStream, Path.GetFileName(file.FileName), file.ContentType))

SMTP.EnableSsl = True

SMTP.Credentials = New System.Net.NetworkCredential("[email protected]", "forgot123")

SMTP.Port = 587

SMTP.Send(mailMessage)

smtp.Send(mailMessage)

Catch ex As Exception

ex.Message.ToString()

End Try

End Sub

Second Method:

Private Sub SendEmail()

GetUserIDEmail(Session("LoggedInUserId"))

Dim Mail As New MailMessage

Try

Mail.IsBodyHtml = True

Dim MailText As String = Nothing

'Dim attachment As System.Net.Mail.Attachment

Mail.Subject = " Report Submitted By : " & Session("LoggedInUserFullName") & " " & "User Type :" & GetUserTypeName(CInt(Session("UserTypes")))

MailText = MailText + "" & "Dear User, " & " " & Environment.NewLine

MailText = MailText + "" + " " & "we are glad to inform you that your records has accepted." & " "" " + AcceptComments & """ " + Environment.NewLine

MailText = MailText + " " & " Regards," & " " & " " & "Plan Pakistan RBME TEAM" + "" & vbCrLf

Mail.IsBodyHtml = True

Mail.Body = MailText

Dim files As List(Of HttpPostedFile) = DirectCast(Cache(Me.Key), List(Of HttpPostedFile))

For Each file As HttpPostedFile In files

Mail.Attachments.Add(New Attachment(file.InputStream, Path.GetFileName(file.FileName), file.ContentType))

Dim SMTP As New SmtpClient("smtp.gmail.com")

SMTP.EnableSsl = True

SMTP.Credentials = New System.Net.NetworkCredential("[email protected]", "forgot123")

SMTP.Port = 587

SMTP.Send(Mail)

Catch ex As Exception

ex.Message.ToString()

End Try

End Sub

Rajeesh Menoth · Answer

Hi, Send normall email to ur email domain not in code through normall way. Check the following steps in given reference. Reference : http://www.technologymatters.com.au/set-up-gmail-to-sendreceive-emails-using-your-own-domain-name/

Mark Tabor · Answer

dear Rajeesh Menoth , I have checked my From email and email credentials as well they are correct error is with first method , secondly the first method send email correctly to all other accounts just not sending email to my domain account like danish.habib@plan-international.org.

Rajeesh Menoth · Answer

Hi, Check your from address in this line. mailMessage.From = New MailAddress ( ConfigurationManager .AppSettings( "UserName" )) Check the following email id & password SMTP.Credentials = New System.Net. NetworkCredential ( "sweet.uet@gmail.com" , "forgot123" ) Should match the credentials email id and From address email id. Refer My Article : http://www.c-sharpcorner.com/UploadFile/2a6dc5/how-to-send-a-email-using-Asp-Net-C-Sharp/

Mark Tabor · Answer

Error with first method not with second sorry for incorrect description

Raja T · Answer

Hi, Please try below code ... using System; using System.Windows.Forms; using System.Net.Mail; namespace WindowsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { try { MailMessage mail = new MailMessage(); SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com"); mail.From = new MailAddress("your_email_address@gmail.com"); mail.To.Add("to_address"); mail.Subject = "Test Mail"; mail.Body = "This is for testing SMTP mail from GMAIL"; SmtpServer.Port = 587; SmtpServer.Credentials = new System.Net.NetworkCredential("username", "password"); SmtpServer.EnableSsl = true; SmtpServer.Send(mail); MessageBox.Show("mail Send"); } catch (Exception ex) { MessageBox.Show(ex.ToString()); } } } } \\ More details check out below links http://www.c-sharpcorner.com/article/sending-mail-in-Asp-Net-using-C-Sharp/ http://www.c-sharpcorner.com/UploadFile/2a6dc5/how-to-send-a-email-using-Asp-Net-C-Sharp/ http://www.csharptutorial.in/16/csharp-net-how-to-send-email-from-gmail-using-c-sharp

send email using SMTP gmail

Insert Link

Embed YouTube Video

Table Options

Insert Image

Answers (5)