Bridge to Illustrator

Hello everyone,

I am working on a file saving script. I am trying to figure out how to send information from bridge to my illustrator script. I need to know the file path that is active in bridge, I can do this in a bridge script by app.document.presentationPath; I am just trying to send that information to use in illustrator for my file saving.

#target "illustrator-60.064"

var targetApp = BridgeTalk.getSpecifier( "bridge-5.064");

if( targetApp ) {

var bt = new BridgeTalk;

bt.target = targetApp;

bt.body = app.document.presentationPath; //error

bt.send();

}

alert (bt);

I'm new to bridgetalk I have never used it, I know I am using it wrong hence the error lol, if anyone could get me on track it would be greatly appreciated.

Thanks!!