title: Convert UTF-16LE to UTF-8 in php
body: <p>I use <code>iconv</code> php function but some characters doesn't convert correctly:</p>
  
  <pre><code>...
  $s = iconv('UTF-16', 'UTF-8', $s);
  ...
  $s = iconv('UTF-16//IGNORE', 'UTF-8', $s);
  ...
  $s = iconv('UTF-16LE', 'UTF-8', $s);
  ...
  $s = iconv('UTF-16LE//IGNORE', 'UTF-8', $s);
  ...
  </code></pre>
  
  <p>I also try <code>mb_convert_encoding</code> function but can't solve my problem.</p>
  
  <p>A sample text file: 9px.ir/utf8-16LE.rar</p>