title: Get content from a url using php
body: <p>I want to get the dynamic contents from a particular url:</p>
  
  <p>I have used the code </p>
  
  <pre><code>echo $content=file_get_contents('http://www.punoftheday.com/cgi-bin/arandompun.pl');
  </code></pre>
  
  <p>I am getting following results:</p>
  
  <pre><code>document.write('"Bakers have a great knead to make bread."
  
  ') document.write('© 1996-2007 Pun of the Day.com
  ')
  </code></pre>
  
  <p>How can i get the string  <strong>Bakers have a great knead to make bread.</strong>
  Only string inside first document.write will change, other code will remain constant</p>
  
  <p>Regards,</p>
  
  <p>Pankaj</p>