When I send mail use smtpmail get error: Mailbox unavailable.(asp.net 2.0)

[mmnenator]

When I send mail use smtpmail get error: Mailbox unavailable.(asp.net
2.0)

[Christopher Reed]

This generally means that the mail destination is not able to accept email.
Post your code and we can see if there are other issues.
--
Christopher A. Reed
"The oxen are slow, but the earth is patient."

<mm*******@gmail.com> wrote in message
news:11**********************@v46g2000cwv.googlegr oups.com...

When I send mail use smtpmail get error: Mailbox unavailable.(asp.net
2.0)

[mary]

My code :
Dim smtpmail As New Net.Mail.SmtpClient("127.0.0.1")
Dim msg As New Net.Mail.MailMessage()
msg.From = New Net.Mail.MailAddress("[e-mail]")
msg.To.Add("[e-mail]")
msg.Subject = "this is a test"
msg.Body = "this is mail body ,thanks !"
smtpmail.Send(msg)

[Christopher Reed]

Are you using a smart host on your local SMTP server? Is so, does it allow
relaying?

I noticed that your domain uses cox.net for mailing. Do you know if you
have the ability to go through port 25 on cox.net?
--
Christopher A. Reed
"The oxen are slow, but the earth is patient."

"mary" <mm*******@gmail.com> wrote in message
news:11**********************@u72g2000cwu.googlegr oups.com...

My code :
Dim smtpmail As New Net.Mail.SmtpClient("127.0.0.1")
Dim msg As New Net.Mail.MailMessage()
msg.From = New Net.Mail.MailAddress("[e-mail]")
msg.To.Add("[e-mail]")
msg.Subject = "this is a test"
msg.Body = "this is mail body ,thanks !"
smtpmail.Send(msg)

[mary]

I can't understand you, what is smart host ,cox.net?