phabricator code review workflows?

Hi,

So I created a review on llvm-reviews.chandlerc.com that fixes a small
spelling error.

I was expecting to see an email generated automatically as a result of
creating the review, but that didn't happen. Is that because I need
to add a mailing list to the review when I create it?

I'm not sure what the canonical workflow is for llvm/clang/etc.

Here's a link to the review: <http://llvm-reviews.chandlerc.com/D1286>

Check out the doc write up here: http://llvm.org/docs/Phabricator.html

I think it has the important step to get an email sent out.