title: How to copy a remote image to my website directory?
body: <p>I post pictures from other websites and I would rather have those on my servers, in case their server dies all of a sudden. Say the file is located at "www.www.www/image.gif", how would I copy it to my directory "images" safely?</p>
  
  <p>I write in PHP.</p>
  
  <p>Thanks!</p>