Sure: http://github.com/hopeless/phone2post http://github.com/hopeless/phone2post (ring a number to record a podcast and publish that to Posterous) yeah, Tropo

Sure: http://github.com/hopeless/phone2post http://github.com/hopeless/phone2post (ring a number to record a podcast and publish that to Posterous) yeah, Tropo hosts the scripts for you so it meant that all the telephony stuff is handled by tropo.rb (on their servers) and this posts the mp3 to my sinatra app (phone2post.rb), which can limit itself to acting as a proxy for Posterous. I prefer the separation of concerns that this permitted me. For a more complicated app, I can definitely see the advantages of controlling the telephony side from the web app but in this case it wasn't necessary.