Does this work with subscribe to post function?

Hi!
I’d like to d/l this plugin allow for automated post updates to subscribers? I’d like to replace my current subscribe to posts via email where the user gets an automated email every time I post a new entry. Does this plugin allow for this functionality or do I need to manually send out an updated post?

Thank you in advance!

http://wordpress.org/extend/plugins/wp-better-emails/