$mrh_login = "demo";
$mrh_pass1 = "password_1";
$inv_id = 0;
$inv_desc = "Техническая документация по ROBOKASSA";
$out_summ = "8.96";
$crc = md5("$mrh_login:$out_summ:$inv_id:$mrh_pass1");
print "«;
?>