I've seen the whole migration warning:

Migration issue: _level is no longer supported. For more information, see the flash.display package

I've looked at the package, but it's like searching through a foreign language book to find one word. I was always used to this:

Code:
var myChannel:String = _level0.channel;
How do I replicate this behavior? I want to embed the swf file so that it is calling "example.swf?channel=1&episode=12" and I want to be able to access the variables from there.

Any helps is appreciated.