Allowing Users To Receive Email Notifications When Content Is Posted?
Ok this might be hard to explain but is there a way to allow visitors to follow a specific ad category? By follow I mean, receive some sort of "push" and/or email notification when content has been posted in a specific ad category.
I have no idea where to even start looking for something like this. Anybody here of something like this that is currently out there?
Thanks
Evan
katycaboose.org