NETalberta does not automatically provide an SMTP gateway (or outgoing mail server). Your dial-up/DSL/cable provider includes this option.

If you are connected by Shaw visit: http://support.shaw.ca/customercare/config2002.htm

If you are connected by Telus use: smtp.telus.net

If you are connected via another provider, visit their web site and search their support or help sections for the SMTP name.