browser content interceptor

a program that intercpet any web page going or coming to any browser and extract any email address from it and send it to a pr defined email address, the program must run invsable and transparently without any conflict with netscape or explorer and able to extract email address from any page example: i am checking my yahoo mail and i found an email from a newsgroup, the email is full of other email address which the news group sent to all of them as well, insted of copying all the emails, i want the program to automaticaly detect any page and extract those email and send them to my email address without my interfernace. and not slowing the browser. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.