title: How do I implement a screen scraper in PHP?
body: <p>I have a user ID and a password to log in to a web site via my program. Once logged in, the URL will change from <a href="http://localhost/Test/loginpage.html" rel="nofollow noreferrer">http://localhost/Test/loginpage.html</a> to <a href="http://www.4wtech.com/csp/web/Employee/Login.csp" rel="nofollow noreferrer">http://www.4wtech.com/csp/web/Employee/Login.csp</a>.  </p>
  
  <p>How can I "screen scrape" the data from the second URL using PHP?</p>