How to add a subscriber using MailChimps API with PHP

How to add a subscriber using MailChimps API v3.0 with PHP and CURL A quick step-by-step guide with PHP code Here was the problem, my greeting card website (PamitCards.ca) has a list of subscribers sitting in a MySQL database table. Whenever I wanted to use MailChimp to send the list of subscribers an email. I […]