>how i can clear a site history from my program?
I think this will be difficult. Internet Explorer probably uses one method to save its site history, Opera another, and FireFox yet another. Some of them might be automated, others might not allow it. And there may be scores of other browsers in use.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
