Have you downloaded Bb Mobile Learn app?
Blackboard Mobile Learn gives you interactive access to your courses and class content on your smart phone and iPhone OS devices. Instructors and students can view announcements, participate in discussions, view grades, and access several other course areas by using Mobile Learn.
Due to contract restrictions, Blackboard Mobile Learn is available only to Sprint Android and Blackberry customers over their 3G/4G cell network; iPhone OS devices (iPad, iPhone, and iPod Touch) owners can use the app over WiFi.
Visit the Blackboard Mobile Learn website to learn more about Mobile Learn and how to get started.