Notifications when I get a subscriber?

Is it possible to get notified when someone subscribes to my optin via WR Autoresponder? This is important because I need to respond within 24 hours. I cannot go into the system every day to see if someone has subscribed.

Any help appreciated!

I’m using WP Autoresponder v5.3.7

http://wordpress.org/plugins/wp-responder-email-autoresponder-and-newsletter-plugin/