$db_name='';
$db_host='localhost'; //хост
$db_user='';
$db_pass='';
mysql_connect($db_host,$bd_name,$bd_pass) or die ('not connect to the database');
mysql_select_db($db_user) ;
mysql_query ("SET NAMES `utf8`");
mysql_query('set character_set_results=utf8');
mysql_query('set character_set_client=utf8');
mysql_query('set character_set_connection=utf8');