PHP更新MySQL数据库首先，然后将数据发送到MailChimp

Question

我正在使用MailChimp中的“嵌入式表单”选项将新的订阅者信息发送到我的MailChimp订阅者列表。我正在尝试做的是将这些数据发送到我的网站的MySQL数据库。

MailChimp提供的表格是：

<div id="mc_embed_signup">
    <form action="http://my_example_site.com/subscribe/post?u=[my_api_key]&amp;id=[my_list_id]" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate>
        <div id="mc_embed_signup_scroll">
            <h2>Subscribe to our mailing list</h2>
                <div class="indicates-required"><span class="asterisk">*</span> indicates required</div>
                <div class="mc-field-group">
                    <label for="mce-EMAIL">Email Address  <span class="asterisk">*</span></label>
                    <input type="email" value="" name="EMAIL" class="required email" id="mce-EMAIL">
                </div>
                <div class="mc-field-group">
                    <label for="mce-FNAME">First Name </label>
                    <input type="text" value="" name="FNAME" class="" id="mce-FNAME">
                </div>
                <div class="mc-field-group">
                    <label for="mce-LNAME">Last Name </label>
                    <input type="text" value="" name="LNAME" class="" id="mce-LNAME">
                </div>
                <div id="mce-responses" class="clear">
                    <div class="response" id="mce-error-response" style="display:none"></div>
                    <div class="response" id="mce-success-response" style="display:none"></div>
                </div>
                <div style="position: absolute; left: -5000px;"><input type="text" name="[my_api_key]" tabindex="-1" value=""></div>
                <div class="clear"><input type="submit" value="Subscribe" name="subscribe" id="mc-embedded-subscribe" class="button"></div>
        </div>
    </form>
</div>

我不仅要将此数据发送到MailChimp，还要将这些新数据插入到我的MySQL数据库中。

我原本想这样的事情：

• 将表单操作更改为：action = "updateList.php"。这个文件将我的插入数据导入MySQL。然后以某种方式将数据转发给MailChimp ??

updateList.php：

<?php
     require "config.php"; /* MySQL database connection details */

     if (isset($_POST['EMAIL'])) { $email = $_POST['EMAIL']; }
     if (isset($_POST['FNAME'])) { $fname = $_POST['FNAME']; }
     if (isset($_POST['LNAME'])) { $lname = $_POST['LNAME']; }

     if (strlen($email)>0 && strlen($fname)>0 && strlen($lname)>0) {
         $date_time = date("Y-m-d H:i:s"); 

        $result = "INSERT INTO subscribers (EMAIL, FNAME, LNAME, DATE_TIME) VALUES (:email, :fname, :lname, :date_time)";
        $statement = $db->prepare($result);

           $statement->bindValue(":email", $email);
           $statement->bindValue(":fname", $fname);
           $statement->bindValue(":lname", $lname); 
           $statement->bindValue(":date_time", $date_time); 

           $stmt = $statement->execute();   

          /****** INSERT CODE TO FORWARD THE DATA TO MAILCHIMP??  *******/

     }