Third Party Email subscribe

  1. Login to your Mailchimp account

  2. Select Current audience

3. Click to Signup forms from Manage Audience

And select Embeded forms

4. Edit the form and copy only the action URL snippet

Use the Action URL like https://teathemes.us14.list-manage.com/subscribe/post?u=b25e3ab13ba347802ca7d5135&id=0d4ca83ad7