how to insert mailpoet to woocommerce account tab

Hi,

I would like to insert a tab and have the subscriber profile details displayed.

How can I output this?

SO far, I created a function to get the get subscription link and I can see the URL
[code]
function wysija_get_subscriptions_edit_link(){
// wysija classes ar enot loaded so we can't use that function
if (!class_exists('WYSIJA')){
return;
}

// let's get the current WordPress user ID
$model_user = WYSIJA::get('user','model',false,'wysija-newsletters',false);
$model_user ->getFormat=OBJECT;
$wpuser_id = WYSIJA::wp_get_userdata('ID');

// there is no logged in WordPress user
if (empty($wpuser_id)){
return;
}

// let's try to get the corresponding Wysija's subscriber to that WordPress' user ID
$user_object = $model_user ->getOne(false,array('wpuser_id'=>$wpuser_id));
if (empty($user_object)){
return;
}

// we return the subscription link for that user
return $model_user ->getConfirmLink($user_object,'subscriptions',false,true);

}

add_shortcode( 'mailpoet_subscription_link', 'wysija_get_subscriptions_edit_link' );
[/code]
I then Created a new endpoint
[code]
// create a custom end point in the My Accunt Page

function custom_wc_end_point() {
if(class_exists('WooCommerce')){
add_rewrite_endpoint( 'help', EP_ROOT | EP_PAGES );
}
}
add_action( 'init', 'custom_wc_end_point' );
function custom_endpoint_query_vars( $vars ) {
$vars[] = 'help';
return $vars;
}
add_filter( 'query_vars', 'custom_endpoint_query_vars', 0 );

function ac_custom_flush_rewrite_rules() {
flush_rewrite_rules();
}
add_action( 'after_switch_theme', 'ac_custom_flush_rewrite_rules' );

// add the custom endpoint in the my account nav items
function custom_endpoint_acct_menu_item( $items ) {

$logout = $items['customer-logout'];
unset( $items['customer-logout'] );
$items['help'] = __( 'Get Help', 'woocommerce' ); // replace videos with your endpoint name
$items['customer-logout'] = $logout;
return $items;
}
add_filter( 'woocommerce_account_menu_items', 'custom_endpoint_acct_menu_item' );

// fetch content from your source page (in this case video page)
function fetch_content_custom_endpoint() {
//$fred = wysija_get_subscriptions_edit_link();
include 'woocommerce/myaccount/fred.php';

}
add_action( 'woocommerce_account_help_endpoint', 'fetch_content_custom_endpoint' );
*/
[/code]
This is where I struggle to get the ‘Get Help’ string to load the mailpoet url

Could anybody help please?