I struck up with uploading flash data into HTML

Hi all,
I am new to flash. I know animation and a litle bit of ActionScript 3.0, got struck in this way:
Presently, I am working with flash CS3 and ActionScript 3.0.
Suppose, I have a button,check-box and a combo-box components within a flash application. Now, when I click on the image being selected from combobox, a small dot appears depending upon the pixel position being clicked.
Now, How to pass these pixel values to a HTML through an URL from the flash, so that we can store the pixel values in the database. Here, pixel values are stored in flash inside a “flash.geom.Point” class’ object.

Please help me… Thannx in advance…