ComicBook.com has reported that Verzion FiOS has started a promotional campaign tied to the release of the movie. The site goes live March 18th promising three new trailer this April that will be up for 24 hours before it is released to other viral sites.
Verizon will be donating one penny to a charitable organization each time someone watches one of the trailers. There will also be an Iron Man digital comic with a new page released every week.
Fans will also be able to build and customize their own Iron Man 3 armor online.
Stay tuned to MrMovieMan for more.