So I always have clients wanting to schedule Live On-demand video to play as a TV station. So with use of the Wowza API and PHP my team and I create a professional scheduler that is client friendly that automatically creates smil files to a given wowza app using "loop till live module" and cronjobs. I am sure I am not the only one in need of this solution so I figure I same with the Wowza Forum since its built using the REST API. If you have any questions feel free to reach out to me. See below for screen grab of application. Demo URL (coming soon).