Simple news letter form of ultimate newsletter plugin

footer.php

<div class="newsletter-form">
<form action="http://wp.goigi.biz/majorenterprises1wp/?na=s" method="post">//replace the url with your site url.
  <div class="tnp-field tnp-field-email form-group">
    <input type="email" class="tnp-email" name="ne" value="" required placeholder="Email Address">//put this instead of your email input field
  </div>
  <div class="tnp-field tnp-field-submit form-group">
    <button type="submit" class="tnp-submit theme-btn btn-submit" ><span class="fa fa-envelope-o"></span></button> //put your submit button class here with tnp-submit class
  </div>
</form>
</div>

Do a little css to bring the exact layout.