Form not returning data - php

Question

I have a form on my site. When the user submits the form I get the email response but there is no form data returned. All I see is
Company:
Name:
Email:
Phone:
The form html is below:
<form method="post" action="send_survey.php" class="survey" >
<header><img src="../img/PTS_Survey_logo.jpg" alt="Patterson Tubular Services Logo">
Customer Survey</header>
<fieldset>
<section>
<label class="input">
<i class="icon-append icon-group"></i>
<input type="company" id="company" required placeholder="Company name">
</label>
</section>
<section>
<label class="input">
<i class="icon-append icon-user"></i>
<input type="name" id="name" required placeholder="Your name" >
</label>
</section>
<section>
<label class="input">
<i class="icon-append icon-envelope-alt"></i>
<input type="email" id="email" required placeholder="Your e-mail">
</label>
</section>
<section>
<label class="input">
<i class="icon-append icon-phone"></i>
<input type="phone" id="phone" placeholder="Your phone number">
</label>
</section>
</fieldset>
<footer>
<input id="submit" name="submit" type="submit" value="submit" class="button">Submit the survey</button>
</footer>
</form>
The php code is below:
<?php
/*Subject and email variables */
$emailSubject = 'PTS Site Test';
$emailTo = 'testemail#testemail.com';
/* Gather form information */
$company = $_POST['company'];
$name = $_POST['name'];
$email = $_POST['email'];
$phone = $_POST['phone'];
$body = <<<EOD
<br><hr><br>
Company: $company <br>
Name: $name <br>
Email: $email <br>
Phone: $phone <br>
EOD;
$headers = "From: $email\r\n";
$headers .= "Content-type: text/html\r\n";
$success = mail ($emailTo, $emailSubject, $body, $headers);
/* Results rendered */
echo '<META HTTP-EQUIV=Refresh CONTENT="0; URL=http://www.cudd.com/PTS-2014/index.html">';
?>
Thank you in advance.

Answer 1

HTML form input is set in POST by the element's name attribute, not its id. You should set the name attribute to the same as the id on each of your input elements.

Answer 2

You have no name attribute on any of your inputs
Change:
<input type="company" id="company" required placeholder="Company name">
To:
<input type="company" name="company" id="company" required placeholder="Company name">