See users mouse

I’ve seen this somewhere… I even don’t know if this is the proper place to post this question, but I this that this funtionality is related to PHP or some thing like this.
I thought that I could in every frame of a flash send variables to a txt file, then read those and see how every user interacts with the stage…but that would be the perfect mess :slight_smile:
maybe someone could point me a tutorial for this if there is any…
tks.