Installation

* Download the plugin.
* Unzip the file “wordpress-mailchimp-subscription-plugin.zip” and upload the folder to the “/wp-content/plugins/” directory.
* Activate the plugin from “Plugins” menu in WordPress Admin.
* Go to “Mailchimp for WP > Mailchimp Settings” from WP menu to customize the default settings.
* Now put the API Key and List id from www.mailchimp.com*
* Now set the Popup Settings or Widget area Settings to show the plugin.