The below is my current scenario. Is it possible with Zimbra to implement instead of my existing application?
1. I have mail.mydomain.com domain on a shared hosting server. There is email@example.com and firstname.lastname@example.org accounts.
2. I installed Zimbra on local network with Ubuntu server 8.04 (FQDN) zimbra.mydomain.com. In this server i created email@example.com and firstname.lastname@example.org.
3. I will send mails from zimbra.mydomain.com server to mail.mydomain.com server with the smtp authentication of email@example.com account for the accounts firstname.lastname@example.org and email@example.com. I can able to send mails from firstname.lastname@example.org to email@example.com and firstname.lastname@example.org
4. The mail.mydomain.com server receives all the mails for the domain mydomain.com and deliver mails for the corresponding account created on that server(for user email@example.com) and all other mails in firstname.lastname@example.org (for email@example.com and firstname.lastname@example.org)
What i need to know is, how can i receive mails from the email@example.com account to zimbra.mydomain.com server and deliver the corresponding mails for accounts firstname.lastname@example.org, email@example.com. How can i configure the zimbra server to do this.
Is it possible? Please give the details of configuration for this implementation.