small script to run searches automatically

Hello, We would need a small PHP script to automatically run 30 searches from a popular search engine upon request. When run, the script will need to: - Get the captcha from the search engine - Prompt the user to enter the 30 search terms plus the captcha - Run the search for the first search term, with the proper parameters - Parse the search result to extract links to 2 CSV file in it. Copy the 2 files to the server. - Run the search for the next keyword etc.. No more than a few hours of PHP/Curl work. If it goes well there will be more projects.