How to setup E-Mail

I was impressed by the free features announced on https://www.000webhost.com/, which are said there to include “Free E-mail services (IMAP/POP3…)”,
and I quickly signed up and created a website. However, now I want to setup e-mail services, but I cannot find out out how to do that. Strangely when I enter into website management and select “Manage Email” I am told I need to upgrade to the pro plan.
What am I doing wrong? I have an own domain and want mail support for users of this domain.

Currently email feature is disabled. Upgrade if you need email accounts. Email forwarders are coming in the near future.