I am having the worst time getting email to work on my machine. the mx records are pointing to the right place finally but now I have problems with sendmail's relay configuration. nothing is getting through. I know everyone suggests using postfix, but I've spent a lot of time trying to figure out sendmail and feel like I'm almost there. If postfix would be easier to set up from start to finish I'm not against that either but I don't know the first thing about postfix. please help!