For SMTP authentication, you can set the SmtpUsername and SmtpPassword mailman properties.
Chilkat will automatically choose the most secure authentication method available and supported by
the SMTP server. (NTLM, Cram-MD5, Login, etc.) If an NT Domain is required, you can set the SmtpLoginDomain
property. If you want to override the default choice of authentication method, you can set the SmtpAuthMethod
property to "NTLM", "CRAM-MD5", "LOGIN", or "NONE".
For POP3 authentication, you can set the PopUsername and PopPassword properties.
You can also set the SSL property to True to connect to the POP3 server via SSL. If you do this,
you should also set the MailPort property to make sure you are using the POP3 SSL port.