function getUserList(){
      $q = "SELECT * FROM ".TBL_USERS." ORDER BY username";
      $result = mysql_query($q, $this->connection);
      /* Return result array */
	  $o = 0;
	   while($f=mysql_fetch_array($result))
		{
		$dbarray[$o]['username']=$f["username"];
		$o++;
		
		}
   //   $dbarray = mysql_fetch_array($result);
      return $dbarray;
   }