RSS Feed in Custom Field

Question

I have a custom field intended for a rss feed. It is simpley a URL in the field, how do I take that url entered and output it into the correct section in the template?

<?php include_once(ABSPATH . WPINC . '/rss.php');wp_rss('<?php echo get_post_meta($post->ID, 'wpcf-rss', true); ?>', 3); ?>

Does not work

Answer 1

You might be able to put this into your template wherever you want to display the RSS custom field:

get_post_meta($post->ID, 'custom field name', true);