If you're a fan of the Facebook Messenger app keep your eye out for an interesting update coming down the pipe today for both the iOS and Android versions. The social network is adding the ability to record and send voice messages, up to one minute in length, to your friends. The goal isn't to create a voice mail system for Facebook, but to give users another option for interacting when typing is either impossible or inconvenient. It works much like the video feature in the company's
