The Expendables 2 is getting ready to debut in theaters next month, with an all-star cast that includes Sylvester Stallone, Bruce Willis, and Arnold Schwarzenegger. Lionsgate has debuted a new website and an application that allows you to be a part of the action with the Infinite Trailer.

Fans can go to TheExpendablesInfiniteTrailer.com to download the app for your iPhone or iPad, where you can choose from six different action themes. You can then upload your own video at JoinTheExpendables.com to be included in the trailer. You can also view and "like" other fan submissions at the JoinTheExpendables.com website.

CLICK HERE to download the app, then CLICK HERE to join The Expendables today!