On the WebDevRadio podcast, Michael Kimsal has posted an interview with Keith Casey from this year's ZendCon 2011 conference.

I got a chance to sit down with (the legend) Keith Casey. Keith's well known in the PHP community with his web2project project (among other things) and is now poised to be a greater force in the worlds of Twilio and the Austin tech scene. Volume is a little quiet here, so turn it up to hear Keith's words of wisdom.

You can listen to the episode either via the in-page player or by downloading the mp3 directly to listen at your leisure.