Adding Fields to a WP Front End Profile Tab

gistfile1.php

<?php
function wpmark_add_profile_field( $fields ) {

    $fields[] = array(
        'id' => 'test_meta', 
        'label' => 'Test Meta',
        'desc' => 'Describe your field here.',
        'type' => 'select',
        'options' => array(
            array( 'value' => 'value1', 'name' => 'Name 1' ),
            array( 'value' => 'value2', 'name' => 'Name 2' ),
        ),
        'classes' => 'field-class',
    );

    return $fields;

}

add_filter( 'wpfep_fields_profile', 'wpmark_add_profile_field', 20 );
?>