Random Emails from Logwatch?

I have a bunch of emails.. in;

/var/spool/mail/root

For logwatch.. I think because I installed ossec security.

However I don't think I'm getting emails anymore.. I set logwatch to send to my me@mydomain.com by typing in;

$Config{'mailto'} = "me@mydomain";

In..

vi /etc/cron.daily/0logwatch

I did remove postfix, my intention is to install qmail, although that front has been difficult as well :|

I guess my big thing is why isn't it sending to my email anymore?