Build a Harvester / Scraper to pull UK mobile & landline numbers, plus email addresses from websites

I require a .exe program to scrape classified websites listed below. The data I am looking for are the phone numbers (UK mobile & landline). Mobiles usually start 07 or +447. If they have an contact email address then I would like that too. - I do not need the URL or details of the advert. I simply need a .CSV of the numbers to be exported. - As with any scraper i should have the ability to control the speed of the harvest so I don't get blocked. - The .exe will run on a Windows 7 machine preferably. - If there are search filters available then these should be available to be set in the scraper. - I would require a program to search for numbers on the sites listed below at the same time. so they must be separate programs for each site or the program must be able to run at the same time scraping different sites. - the bid price must be for ALL 5 websites. note. remove the spaces in the url(s)! 1. adultwork. com 2. punternet. com 3. escortdirectory-uk .com 4. escort-england .com 5. [login to view URL] .[login to view URL] If there are any questions please contact me.