the_title()

Hi guys,
I’m a newbie and don’t know much of a programing either, but I want to learn how to create custom templates for WordPress.

I am calling content on my page with a loop like this

<?php
if (have_posts()) :
while (have_posts()) : the_post();
echo '<h2>';
the_title();
echo '</h2>';
the_content();
endwhile;
endif;
?>

but this means that I see title on all the pages not only on posts. So I would like to remove title for static pages with certain IDs and leave title only on a page with blog posts. How can I achieve this?

Thanks
AB