Ban users on Facebook page...

Hi You can write this utility in ANY language you like, as long as it works :-) I PREFER if this is desktop-based... but its ok, if its web based as well. OK... I have a facebook page, and i want to ban users from commenting on that page. I'm the page ADMIN... and I have user IDs for the users I don't want them to comment (in a txt file). Why I don't ban them on FB? because they are too many :) and I don't like to do repetitive stuff... Anyway, you can use facebook API if it can be done that way... or even make a FB app for this... It should be a simple interface as I'm the only user for this app... Thanks, Mary