Here's a new one. For three hours, beginning at noon today, Wall Street's Trinity Church is using Twitter to perform Passion of Christ. @_JesusChrist, @Mary_Mother_Of, they're all there. You can follow the play here: http://twitter.com/twspassionplay

Apparently, Trinity is one hip church and has been webcasting events, services and concerts for about a decade. And if nothing else, today's Twitter performance has been a great move by the church to generate some wide-spread PR.