Help with CurrentContentTitle in Flash

[ElectroKitty]

Hi, I'm trying to make a livestream player in Flash (AS3), and I'm having a lot of trouble with the CurrentContentTitle variable. I want to be able to display it in a text box inside flash, but I can't seem to reference it at all. I've imported all the classes, but I can't think how to actually retrieve the variable. I've tried just about everything I know, but it won't work. How can I solve this problem?