How to determine if copy() is successful?
<p>I can copy remote image to my server with;</p>

<pre><code>@copy("http://www.example.com/image.jpg", $title.'.jpg');
</code></pre>

<p>But I want to make sure it has been copied successfully. I want to do something if it has not been copied succesfully. How can I do that ? Thanks.</p>
