Custom fields

Hi i was wondering if its possible to do this….?

I have a directory site here http://festivalnet.co.uk/ and users upload their listings via a gravity form here http://festivalnet.co.uk/upload-a-listing/

Ive set up the form to collect custom fields ’email_contact’ and ‘website’ and the post image and body. Ive then called the custom fields into the post as seen here http://festivalnet.co.uk/churros-bros/ using

<span class="about-us">Website</span>
                        <?php echo get_post_meta($post->ID, 'website',true) ?>

                        <span class="about-us">Email contact</span>
						<?php echo get_post_meta($post->ID, 'email_contact',true) ?>

Is it possible to call in the ‘post’ categories of the post that the user has selcted in the form such as ‘Area Served’ , ‘Primary Category’ and ‘Secondary Category’ in the same style as the email and website.

Thanks in advance for any pointers

Al