I want to make my program can Import video files to PPro.

As I told before.

I'm trying to import a file from another program, something it already can support if I import it manually.

My final goal is when I press a button1 at another program, then PPro imports "c:\1.mp4" file to already opened project.

               Also when I press a button2 at another program, then PPro imports "c:\2.mp4" file to already opened project.

So I tried to make jsx file and to build panel.

To use jsx file at After Effect I typed "afterfx -r c:\1.jsx" on command line.

But I can't find any enterence to PPro.

What should I comand when I push the button1 ?