ASP.NET 3.5 Sending Email

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6.6

ASP.NET 3.5 Sending Email

Asked by Fraser_Admin in .NET Framework 3.x versions, Programming for ASP.NET, .NET

I'm getting the following error:
Unable to read data from the transport connection: net_io_connectionclosed

email_server is an actual ip address of our email server. i just stuck in the defaultcredentials and port because i seen it in other examples. i never had to do this in asp 1.1.

Any ideas here...

Web.config smtp section..
<mailSettings>
<smtp from="me@mycompany.com">
<network host="email_server" port="25" defaultCredentials="true"/>
</smtp>
</mailSettings>

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             Public Sub SendEmail(ByVal lblUnsuccessful As Label)
        Try
            Dim msgMail As New MailMessage()
            msgMail.[To].Add(New MailAddress("me@mycompany.com"))
            msgMail.Subject = "Message from web"
            msgMail.IsBodyHtml = True
            msgMail.Body = "Test message"
            Dim Client As New SmtpClient()
            ' uses settings form web.config 
            Client.ServicePoint.MaxIdleTime = 1
            ' without this the connection is idle too long and not terminated, times out at the server and gives sequencing errors 
            Client.Send(msgMail)
            msgMail.Dispose()
        Catch exp As Exception
            AssignErrorMessage(lblUnsuccessful, exp)
            lblUnsuccessful.Text &= "Problem with email<br>"
            Exit Sub
        End Try
 
 
    End Sub

           
         

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ASP.NET 3.5 Sending Email

Asked by Fraser_Admin in .NET Framework 3.x versions, Programming for ASP.NET, .NET

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