I made a design for my newsletter, but I have no idea how to make it function. I heard that PHP is involved, but my knowledge of that is low.
I would like the form to send a response to their email once they subscribe to my newsletter and I would like their email to be stored, so I can send them the newsletter.
My index file is an HTML file, so I’m not sure If I need to create a separate PHP file for the form. Is PHP the right approach, or are there alternatives?
Any help is very much appreciated, thank you!