Have Content .. Need CDN and Website

I want to develop a website that opens and plays like TV. When you enter the site I want my programming to already be in progress. That's features as well as commercial line ups. I currently have several contracts to provide various content (exclusively) such as our state High school sports championships, mixed martial arts, educational programming etc. I will soon have enough of a lineup to fill a days worth of professionally produced content, each day, every day. My problem is finding a CDN that allows for smooth streaming of this content while still giving me the latitude to insert commercials to help the revenue stream. Secondly, I need to find a good looking site to place the player and make the VOD section available to viewers. Any suggestions will be greatly appreciated.