Posting on unique pages

oh no…
it seems that the page now appears on the main header. and further, it does not attach posts based on the categories. it just displays the test data.
it now shows as:

Home “test page” Links Contact

the test page should not be displayed anywhere as a heading!!!

What am i doing wrong??

this is the code i used for page of posts. very little changed:

<?php
/*
Template Name: PageOfPosts
*/

get_header(); ?>

	<div id="content" class="narrowcolumn">

<?php

// page id 112415 will get category ID 3347 posts

if (is_page('112415') )
{
$cat = array(3347);
}
else {
$cat = '';
}

$showposts = -1; // -1 shows all posts
$do_not_show_stickies = 1; // 0 to show stickies
$args=array(
   'category__in' => $cat,
   'showposts' => $showposts,
   'caller_get_posts' => $do_not_show_stickies
   );
$my_query = new WP_Query($args); 

?>

	<?php if( $my_query->have_posts() ) : ?>

		<?php while ($my_query->have_posts()) : $my_query->the_post(); ?>
			<?php
			//necessary to show the tags
			global $wp_query;
			$wp_query->in_the_loop = true;
			?>
			<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
				<h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
				<small><?php the_time('F jS, Y') ?> <!-- by <?php the_author() ?> --></small>

				<div class="entry">
					<?php the_content('Read the rest of this entry »'); ?>
				</div>

				<p class="postmetadata"><?php the_tags('Tags: ', ', ', '<br />'); ?> Posted in <?php the_category(', ') ?> | <?php edit_post_link('Edit', '', ' | '); ?>  <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></p>
			</div>

		<?php endwhile; ?>

	<?php else : ?>

		<h2 class="center">Not Found</h2>
		<p class="center">Sorry, but you are looking for something that isn't here.</p>
		<?php get_search_form(); ?>

	<?php endif; ?>

	</div>

<?php get_sidebar(); ?>

<?php get_footer(); ?>

i saved it as pageofposts.php under the themes. but i’m not sure how to refer to that template.

and i’m sorry for such a stupid question but which is the attributes module?? i only have titlt attributes thats present in the “all in one SEO pack”

further, as mentioned in the code i created a test page of id 112415 and tried to include all posts under the categoryID 3347. however only the initial test data can be seen and none of the posts.

am i not doing something here??