If you are interested in learning to build scrapers, I highly recommend this book: http://www.webbotsspidersscreenscrapers.com/ http://www.webbotsspidersscreens

If you are interested in learning to build scrapers, I highly recommend this book: http://www.webbotsspidersscreenscrapers.com/ http://www.webbotsspidersscreenscrapers.com/ , the code is all PHP so it is very approachable.