RIM has been holding many webcasts the past few months, with the most recent being on Wikitude Augmented Reality development. There have also been webcast series on Cascades, WebWorks, NFC, Android, Enterprise and even a Built for BlackBerry webcast series.
It has been hard to keep track of all of them and I'm sure there have been some webcasts you would have liked to join but could not. Fear not, RIM has made all their webcasts available online for on-demand viewing. So, if there were any webcasts you missed, you can catch up on them.
Links to developer webcasts on demand:
The next webcast scheduled is on Integrating apps with BlackBerry Messenger on BlackBerry 10. The webcast will go through the basic things developers need to connect their app with the BBM Social Platform.
The webcast will take place December 6th, 2012 at 11am EST. You must register to join the webcast.
Register for the Integrating apps with BlackBerry Messenger on BlackBerry 10 webcast
Source: BlackBerry Developer Blog