Hi, I am looking for a solution for a small company. I don't want to use M$ Exchange as I've seen the hassle involved. Currently we are using separate emails with the boxes on the ISP and exchange clients.

My main requirements are initially for shared address book and calendar and mail-merge. I would like Zimbra to be able to send mail but to leave the incoming mail as it is for the moment.

I know Unix (Ubuntu and Solaris) quite well and can set the system up.

Will Zimbra meet my requirements and what is the best way to set up the mail?