Hell again,
Thanks for the site. The site has some information that can be used. The only drawback is, we need to install a dll on the client machine. this dll is not a .net dll (that is secondary). The most important is how far can we trust this dll as it is writted by some one. It can be a worm generator after some time. Since he has done so we can do that I beleive programmatically...
if any one knows how to do let me know please