Dimension Films has launched the official website for the horror sequel Scream 4, which hits theaters nationwide on April 15.

You can connect to the site using your Facebook profile and add Neve Campbell's character Sidney Prescott as a friend. There is also a synopsis, character bios, trailers, a photo gallery, and downloadable desktops and AIM buddy icons. The site also indicates that a new smartphone application, Scream 4 Voice Mask, is coming soon.

The site is also hosting a contest where users can sign up to win a trip to the Scream 4 premiere, by simply sharing the trailer with your friends on Facebook. Other prizes include posters signed by the cast and t-shirts, with new winners announced every week.

CLICK HERE to learn more about the cast, and characters of Scream 4.