System.Net.Mail

[Paul Cheetham]

Hi,

I am trying to send an email using the MailMessage Class.
Everything is working, except that it will not send the message
immediately.
When I try to send the message nothing happens. If I then send another
message, the first one is sent, and the last one is not.
On closing the application the last message gets sent.

I have tried Dsiposing of the MailMessage object after sending, but that
doesn't appear to make any difference.

I am using the Network delivery method, so the message should be sent
directly to the specified SMTP server.


Does anybody have any insight to this, it's driving me mad.


Thankyou


Paul

 

[Mark Rae]

Does anybody have any insight to this, it's driving me mad.

It would make things easier if we could see your code...

 

[Paul Cheetham]

This is my Sending code.
This is part of a class, and all the variables beginning with an
underscore are protected class members.

if (_FromName.Length > 0)
Msg.From = new MailAddress(_FromAddress, _FromName);
else
Msg.From = new MailAddress(_FromAddress);

Msg.IsBodyHtml = _HTMLMessage;
Msg.Priority = _Priority;
Msg.Sender = Msg.From;
Msg.DeliveryNotificationOptions =
DeliveryNotificationOptions.None;

SmtpClient client = new SmtpClient();
if (_Authenticate)
{ client.Credentials = new
System.Net.NetworkCredential(_UserName, _Password);
} else
client.UseDefaultCredentials = true;

client.Port = _Port;
client.Host = _ServerName;
client.EnableSsl = _EncryptedConnection;
client.DeliveryMethod = _DeliveryMethod;
if (_DeliveryMethod ==
SmtpDeliveryMethod.SpecifiedPickupDirectory)
client.PickupDirectoryLocation = _PickupDirectory;

if (Asynchronous)
{ client.SendCompleted += new
SendCompletedEventHandler(client_SendCompleted);
client.SendAsync(Msg, (object)Msg);
} else
{
client.Send(Msg);
}
<


I get the same problem whether I try send synchronously or asynchronously.


Thanks.

Paul







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