I am trying to send an email to a few people, and want to keep their email addresses private from one another. I enter their addresses into the BCC field, but when the email is sent, the email clearly shows everyones email address! (ie: BCC is not blind)

Any ideas why it's doing this? All of my test emails come back with the TO line full of every email address i added to the BCC field! Here's the code:

Code:
Dim msg As New System.Net.Mail.MailMessage
Dim smtp As New System.Net.Mail.SmtpClient

With msg
    .From = New System.Net.Mail.MailAddress("from@email_address.com")

    .Bcc.Add(New System.Net.Mail.MailAddress("to_person1@email_address.com"))
    .Bcc.Add(New System.Net.Mail.MailAddress("another_person@email_address.com"))

    .Subject = "my email subject"
    .IsBodyHtml = False
    .Body = "my email body"
    .Headers.Add("Importance", "Normal")
End With

With smtp
    .Host = "MY_EMAIL_SERVER"

    .Send(msg)
End With