How to make email service
How to make similar email service provider just like as Mailchimp, Ymlp, constant contact etc.
Doesn't need to have exactly same features, can be simple.
I have tried to google but i have only found some wordpress plugins how to make personal client and combine it with 3rd party email servers.
Would be awesome if this could be managed through wordpress.
Any link for info or tips is much appreciated
Br.
Patsu