Add pagination

Hi, I’m trying to add Pagination, ( < prev 1 , 2 , 3 , 4 next > ) to my page, but it’s not displaying, here is my code. Thanks

<?php
/*
Template Name: News / Blog
*/
?>

<?php get_header(); ?>
	<!--/header -->
	<div id="content">

	<?php
		$catid = get_cat_id('news');
		$args = array( 'numberposts' => 2, 'category' => $catid );
		$lastposts = get_posts( $args );
		foreach($lastposts as $post) : setup_postdata($post); ?>
		<div class="post">
			<div class="post-title">
				<h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
			</div>
			<div class="post-date"> <?php the_time('F j, Y'); ?></div>
			<div class="entry">
				<?php the_content(); ?>

				<?php edit_post_link('Edit.', '<p>', '</p>'); ?>
			</div>
		</div>

	<?php endforeach; ?>

	<div class="wp-pagenavi">

		Next Prev Pagination here

	</div>

	</div>
	<!--/content -->
	<?php get_sidebar(); ?>
	<?php get_footer(); ?>
	<!--/footer -->