Retrieving variables from included files
<p>I have a php file that includes another one using <code>include()</code>
I defined a variable <code>$something</code> in the included file and that will change depending on a function that runs in the included file.</p>

<p>Now, I want to print that variable in the original file, when I use <code>echo $something</code> it is printing absolutely nothing, help?</p>
