title: How to add merge fields to a MailChimp List using the 3.0 API and the Subscribe call
body: <p>I have been trying to get a form to post the Name, Job Title, Company and email to a List on MailChimp. I have seen and attempted some solutions I have seen in the Github Repository and SO but none have worked as intended. The form pushes the email to the list just not the other 3 fields. I am also not very familiar with Backend development so I apologize if the solution is staring me in the face and I am just not seeing it.</p>
  
  <p>Form Markup</p>
  
  <pre><code>&lt;form action="notify-me.php" id="notifyMe" method="POST" class="center-block align-center col-lg-5 col-md-5 col-sm-10 col-xs-10"&gt;
                  &lt;div class="input-group col-lg-12 align-center"&gt;
                      &lt;input type="text" class="form-control email-add" name="NAME" placeholder="Enter Your Name"&gt;
                      &lt;input type="text" class="form-control email-add" name="TITLE" placeholder="Enter Job Title"&gt;
                      &lt;input type="text" class="form-control email-add" name="COMPANY" placeholder="Enter Your Company"&gt;
                    &lt;input type="text" class="form-control email-add" name="EMAIL" placeholder="Enter Email Address"&gt;
                    &lt;button class="btn btn-default notify-button"&gt;&lt;i class="fa fa-paper-plane"&gt;&lt;/i&gt;&lt;span&gt;Send&lt;/span&gt;&lt;/button&gt;
                  &lt;/div&gt;
              &lt;/form&gt;
  </code></pre>
  
  <p>PHP</p>
  
  <pre><code>$name = $_POST["name"];
  $job = $_POST["title"];
  $company = $_POST["company"];
  $email = $_POST["email"];
  $MailChimp = new MailChimp($API_KEY);
  
          $result = $MailChimp-&gt;call('lists/subscribe', array(
                      'id'                =&gt; $LIST_ID,
                      'NAME'              =&gt; array('name'=&gt;$email),
                      'JOB'               =&gt; array('job'=&gt;$job),
                      'COMPANY'           =&gt; array('company'=&gt;$company),
                      'email'             =&gt; array('email' =&gt; $email),
                      'double_optin'      =&gt; false,
                      'update_existing'   =&gt; true,
                      'replace_interests' =&gt; false,
                      'send_welcome'      =&gt; false,
                  ));
  </code></pre>