AdWords Email Harvesting Tool

The goal of this project is to have a program/tool built that allows me to harvest email addresses of businesses that advertise with Google AdWords. My intention is to market these businesses an additional service they might find useful. I would specifically like this tool to be able to search by keyword terms and see what businesses appear in the sponsored listings for particular keyword phrases. Getting their email addresses is the requirement. Project Overview: 1. I would like the system to run automatically from a given mysql table of keywords (front end where we can add keywords should be available) 2. The program will automatically enter the keyword search term into google couk, begin a search. Should also be able to alter the system to use com version of Google. 3. I would then want the program/bot to go into EVERY single AdWords Ad that is generated and attempt to collect an email from the website. 4. If the tool cannot find an email address after crawling the target web site we'd want the system to record the domain and append info@ and store in a separate area to the addresses that have been successfully been harvested. Additional Requirements: 1. This needs to be a reliable! 2. Easy to install (instructions provided) 3. Should have an easy to use front end interface where we can type in keywords, select UK or US search engine (couk or com) 3. The program will need to hesitate a reasonable amount of time between searches to keep from annoying google. All variables should be configurable including the mysql database, host, user/pass. the search engine to run against. If you have any questions or suggestions please contact me prior to applying for this job. --- The result must be simple to install and run. --- I shall own the code/database and rights to the software.