ASP Code For Connecting To A Different SMTP Port

I am trying to find out how to connect to a different SMTP port
in ASP.

My default SMTP Port 25 which has been setup for SSL authentication
and works fine.

From ASP pages, I do not want to do SSL and therefore, need to send mail
through a different SMTP port (997). How can I do this?

Here is my ASP Code:

Set Mailer = Server.CreateObject("TCPObj.SMTP")
Mailer.FromName = "my company."
Mailer.FromAddress = "info@mycompnay.com"
Mailer.To = Email
Mailer.SMTPServer = "mail.mycompany.com"
Mailer.Subject = "test email!"