[support] D7 - Custom contact form - block

I had created a custom contact form in Drupal 6, where I included a custom block on the page with the following php code:

<?php if(!function_exists('contact_site_page')) { include_once(drupal_get_path('module','contact').'/contact.pages.inc'); } print drupal_get_form('contact_mail_page'); ?>

This works fine.

I now try to do the same in Drupal 7, and customized the code as below:

<?php if(!function_exists('contact_site_form')) { include_once(drupal_get_path('module','contact').'/contact.pages.inc'); } print drupal_get_form('contact_site_form'); ?>

The "contact_mail_page"

I think I enabled all necessary modules / set permissions: admin/modules Enable Contact module Enable PHP filter module

admin/people/permissions Enable Site wide contact form for all users Filter -> Allow PHP text format

All I get as output is "Array", which means I am missing something here (I suspect strongly that the contents of that array, if it would get displayed, is exactly what I want). Any ideas?

Thanks, Ursula