http://members.shaw.ca/akochoi-xemacs/index.html

Should for whatever reason you want emacs on your mac here it is. I have spent a bit of time with it and after figuring out what to NOT do finely got it to compile and run. Still at the bottom of the learning curve on using it though. Got a LONG way go get to where I can use if for even the simplest things and don't really know why I keep trying. But anyway it does work. not sure about the packages as the one WWW that I tried didn't work but not sure if I have the correct settings yet or if there are other problems.