how can i watch NFL football games live online with my cell?

does it matter which provider I’m using to watch online? is it possible to watch the NFL games on my cell, live?

Go here http://NFL.com-Sports.TV to watch football games with a high quality picture. See the entire 2010-2011 NFL season, directly on your computer, and stop missing your favorite teams when they’re playing. You can watch as many live games as you want at the same time, including the blackout games in your area.