BlackBerry Messenger is one of the main reason people love using their BlackBerry, it’s easy and free. It’s been rumoured for a few months now that RIM is looking for a ways to monetize this and bring in some extra money. With the upcoming release of finding new ways to BlackBerry App World 3.0 some details have started to unfold. It seems that a new feature/app called “BBM Music” will work with BBM and gives owners the ability to share music that’s on their smartphone. Apparently RIM will also be creating their own music library that will based on a subscription model, possibly costing $4.99 a month.