MailChimp/Constant Contact API Integration

I’m struggling to find someone to assist with how I can integrate MailChimp/Constant Contact API with a website. Cannot seem to find anything in YouTube or other developer places.

Many developers want to charge $100s of dollars to assist, but I don’t have that kind of cash lying around!

Suggestions would be great or any other assistance anyone can provide.

IDEA:
How to integrate APIs within a newsletter/e-bulletin form
Post this info. to a MySQL database
Connect database to MailChimp/Constant Contact for subscriptions, then send AutoReponders, etc.

Thanks for your time!

All the information you need to know is outlined right here:

Thanks! I’ll take a look!