Correct implementation of coding the array of params without indexes (valdikks fixed code - didnt work for inner arrays):

<code>
function cr_post($a,$b='',$c=0)
        {
            if (!is_array($a)) return false;
            foreach ((array)$a as $k=>$v)
            {
                if ($c)
                {
                    if( is_numeric($k) )
                        $k=$b."[]";
                    else
                        $k=$b."[$k]";
                }
                else
                {   if (is_int($k))
                        $k=$b.$k;
                }

                if (is_array($v)||is_object($v))
                {
                    $r[]=cr_post($v,$k,1);
                        continue;
                }
                $r[]=urlencode($k)."=".urlencode($v);
            }
            return implode("&",$r);
        }
</code>