Is there any movie about blogging and making it big?

The only movie which I can think comes anywhere close to this is "Pirates of Silican Valley". It was a tv movie made in 1999 and is based on the history of Microsoft and Apple. It does have a couple of semi big names in it like Noah Wyle(ER) and Anthony Michael Hall "Weird Science". But this genre does seem to be a little sparse and most movies which revolve around the world of computing tend to be more thrillers rather than being inspired by true life. I suppose "blogging" is still quite a new thing and so no one has come up with a sustainable blog. Although I would find a movie based on the life of a successful blogger quite interesting.