BBM Channels Now Available on Windows Phone

BBM for Windows Phone just got more social with the addition of BBM Channels. Starting today, Windows Phone users have a new place to join conversations happening right now between people, brands and communities. In real-time you can discover and connect with other #TeamBlackBerry members on subjects that interest you.
Create and manage your own BBM Channel to post messages, share pictures, spark discussions, and chat directly with subscribers, all without leaving BBM.

~ Blackberry