This is instruction from me, if you want to setup mail server and use IMAP…
Tag: mail server
1. download from zimbra website
# wget http://h.yimg.com/lo/downloads/5.0.11_GA/zcs-5.0.11_GA_2695.DEBIAN4.0.20081117055537.tgz
2. extract tar
# tar xvzf zcs-5.0.11_GA_2695.DEBIAN4.0.20081117055537.tgz
3. install
# cd zcs-5.0.11_GA_2695.DEBIAN4.0.20081117055537
# ./install.sh
You will get result …