-We have a mailing list - if you're interested in helping design the app, or if you just want to hear more about what we're up to, just blanche yourself onto **clockworks**.
+We have a mailing list - if you're interested in helping design the
+app, just [let one of the developers know](mailto:clockworks@mit.edu)
+and we'll add you to our mailing list, **clockworks**. Or if you just
+want to hear more about what we're up to, blanche yourself to the
+public list **clockworks-announce**.