title: Copy file from remote server or URL
body: <p>I have the following code:</p>
  
  <pre><code>$file = 'http://3.bp.blogspot.com/-AGI4aY2SFaE/Tg8yoG3ijTI/AAAAAAAAA5k/nJB-mDhc8Ds/s400/rizal001.jpg';
  $newfile = '/img/submitted/yoyo.jpg';
  
  if ( copy($file, $newfile) ) {
      echo "Copy success!";
  }else{
  echo "Copy failed.";
  }
  </code></pre>
  
  <p>and it always output "Copy failed" </p>
  
  <pre><code>copy(/img/submitted/yoyo.jpg) [function.copy]: failed to open stream: No such file or directory
  </code></pre>
  
  <p>my directory is set to 777.</p>
  
  <p>any ideas? thanks!</p>