This is Constant Contact to Contact Form Connector. This plug-in will allow you to make connection to Constant Contact's API using OAUTH protocol. Retrieve all of your contact lists, and allow users to sign up for list, or multiple lists. This will update existing contacts in your Constant Contact list, or add new if they don't exist. In addition to adding or updating E-Mail addresses of contacts in your list, this will also allow you to push basic contact fields, including. Full Address Information including Country.. Some uses for this plugin would be to add optional checkbox to regular contact form where users can subscribe to single or CTCT lists. You could also include this with registration form, or pretty much make every form on your website possibility for users to subscribe to your Constant Contact Lists.. There will be version available that can connect with any Constant Contact field, including custom fields that you've defined in your Constant Contact account.. Complete instructions can be found How to create API Key and Token and here How to set up this plugin...
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