Draging and droping Item on a Adobe flash player plug-in on a webpage

Hi , I have a adobe flash player plug-in embedded as a workflow item in a url and the idea for the bot is to drag an item from one part of the flash screen and place it on the other part say(far end) of the adobe flash screen.

At the moment i can get the bot to click on an item and drag it to the other end but it does not drop the item when the button click up activity is initiated.