Hello,
First of all, you have to take into account that Joomla itself or the K2 component already have the ability to generate their own RSS feed, so it is not necessary to resort to external applications for it.
In the event that you want to send automatic emails, I understand that what you would be looking for would be a newsletter application such as JNews and Acymailing. The Pro versions of these extensions have the ability to send automatically with the latest news, although you will have to watch the number of emails per hour that you can send.
There are external services to create newsletters like Mailchimp that could also be a good option.
Answered : 04/04/2014 5:12 pm