How to set up virtual mailservers

[hvrossum]

Hi,I am trying to set up virtual mailservers on my Webserver 2008.I installed the SMTP feature.When install and run hmailserver I get an error taht my port 143 cannot be connected as it in use by someone else.When I run a portcheck it can't find my port 143 either ( It tried my disabling my firewall but with no luck)Somewhere I am totally going the worng way but I cannot find my way back. Any ideas for me?ThanksHarry

[AWS]

Uninstall SMTP and only use hmail server. The 2 are conflicting with open ports.