[flexcoders] How to post values from a swf widget to a backend server

[pankajtandon2003]

Hello,
I've got a flex swf Panel say that I'm asking the user to click on.
Once he has clicked, I would like to sent a http request (preferably a
POST) to a back end server with the values of the coordinates of the
point he has clicked on.

Any suggestions on how I could affect this?

TIA,

Pankaj