Cinchcast (www.cinchcast.com/adgraham): I use Cinchcast to send out short audio messages. Itâ€™s like an audio version of microblogging. When I have a message to put out but donâ€™t want to dedicate an entire hour block on a show, I use Cinchcast. I love that it allows people to respond (either in text or audio). I donâ€™t have any dislikes just yet.