Something

<?$from = $_SERVER['HTTP_REFERER'];$ip = $_SERVER['REMOTE_ADDR'];$string =  $_SERVER['HTTP_USER_AGENT'];$language = explode(";",$string);$language = $language[3];$browser = explode(" ",$string);$browser = $browser[11];$content = "$from, $ip, $language, $browser\n";$fh = fopen("log.txt","a+");fwrite($fh, $content);fclose($fh);?>