title: Insert a persian text in mysql table
body: <p>I want to store values of a form (in php) into mysql , one field is text and values of this field is in persian language , when I insert data to table this persian text stores in this shape : <code>???????</code></p>
  
  <p>I use these codes but it isn't work properly</p>
  
  <pre><code>    mysql_set_charset('utf8',$db);
      mysql_query("SET CHARACTER SET utf8");   
      mysql_query("SET NAMES utf8_persian_ci");
  </code></pre>
  
  <p>tables ,database and columns has utf8_persian_ci collation</p>