Why make a bot that wastes money?

Should be fairly simple to get what you need. Check out this (for VB as it's really easy) http://social.msdn.microsoft.com/Forums/vstudio/en-US/e79d4501-b3d9-4e37-9b70-966105e09ab1/simulate-a-mouse-click-in-a-program?forum=vbgeneral