Separate swf files communicating

How?

[nervo]

Hi all,

All thoughts are greatly appreciated.

I got two separate swf movies. How to trigger an event to take place in separate swf movie?
To be more clear, i'd like to make it by clicking a link in MOVIE A to trigger an event in MOVIE B.

Is this possible?
I know a little about controlling a flash with JS, but absolutely no idea on how to connect two flash movies...

Thanks all for help!

Peace
nervo