title: php multibyte string acessing via key [$i]
body: <p>there is a string <code>$string = "öşğüçı";</code>   pay attention to the last one which is not i 
  when I want to print first char by <code>echo $string[0]</code>   it prints nothing.. I know they are multibyte ones.. though printing first character can be accomplished by </p>
  
  <p><code>echo $string[0].$string[1]</code>  but that is not what I want.. the question is</p>
  
  <p>how can I make the obove mentioned issue just to program in a way below</p>
  
  <pre><code>for($i = 0; $i &lt; sizeof($string); $i++)
     echo $string[$i] . " ";
  </code></pre>
  
  <p>and it will print the following</p>
  
  <pre><code>ö ş ğ ü ç ı
  </code></pre>
  
  <p>masters of php please help...</p>