page content into sidebar

[maco-nl]

Hi All ,,
perhaps somewhere already on the forum ,
i also have read the wiki about the page slug ,but couldn't find it what i need

i have created a page ,, sidebar2 the page slug is also called sidebar2

and i want the content from this page to show up in the sidebar
i made a component called sidebar 2
into this component
i added the page slug like : <?php get_page('sidebar2'); ?>

but somewhere it doen't take the content ,,
when i started with get simple i managed to get it work but now i'm not so lucky anymore

can someone point me into the right direction ?
many thanks
Mandy