I installed Zimbra Open Source edition on Ubuntu 8.04 and everything seems working fine. All the services are started and running. I can access the admin page and web mail without any error.
My question is that now if I want to configure external email accounts and also where I can do settings for SMTP?
This is my first installation and I am very new to all this. So please help me out that how can I get it configured and running with our company's email accounts?