for ($i = 0; $i < count ($string); ++$i) {
                $string[$i] = preg_replace("/([^\w\/])(www\.[a-z0-9\-]+\.[a-z0-9\-]+)/i", "$1http://$2",$string[$i]);
                $string[$i] = preg_replace("/([\w]+:\/\/[\w\-?&;%#~=\.\/\@]+[\w\/])/i","<a target=\"_blank\" href=\"$1\">$1</a>",$string[$i]);
                $string[$i] = preg_replace("/([\w\-?&;#~=\.\/]+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?))/i","<a href=\"mailto:$1\">$1</a>",$string[$i]);
                $echo_check = preg_replace("/(.*)\<a target=\"_blank\" href=\"ii:\/\/(.+?)\"\>(.+?)\<\/a\>(.*)/", "$2", $string[$i]);
                if ($access->checkEcho($echo_check)) {
                        $string[$i] = preg_replace("/target=\"_blank\" href=\"ii:\/\/(.+?)\"/s", "class=\"iilink\" href=\"?echo=$1\"", $string[$i]);
                } else {
                        $string[$i] = preg_replace("/target=\"_blank\" href=\"ii:\/\/(.+?)\"/s", "class=\"iilink\" href=\"?msgid=$1\"", $string[$i]);
                }
                if (preg_match("/^====$/", $string[$i])) {
                        if (!$pre_flag) {
                                $pre_flag = true;
                                $string[$i] = preg_replace("/====/", "<pre>====", $string[$i]);
                        } else {
                                $pre_flag = false;
                                $string[$i] = preg_replace("/====/", "====</pre>", $string[$i]);
                        }
                }
                if(!$pre_flag && preg_match("/^\s?[a-zA-Zа-яА-Я0-9_\-]{0,20}(&gt;)+.+$/i", $string[$i])) {
                        $string[$i]="<span class='quote'>".$string[$i]."</span>";
                }

                if(!$pre_flag) {
                        $string[$i]=preg_replace("/(^|\s+)(PS|P\.S|ЗЫ|З\.Ы|\/\/|#).+$/i", "<span class='comment'>\\0</span>", $string[$i]);
                }
        }
        if ($pre_flag) $string[count($string) - 1] .= "</pre>";