How to sort pages alphabetically?

Hi, I need to sort pages alphabetically,
here's my code

<div id="all-pages">
<ul>
<?php
    global $post;
    $args = array('include' => array(453,471,1248,459,458,469,457,463,465,473,475,494,477,479,481,487,489,491,
	'sort_order' => 'ASC',
    'sort_column' => 'post_title',
	)); 
    $posts = get_pages($args);
    foreach($posts as $post):
        setup_postdata($post);
?>
    <li>
        <h3><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h3>
        <a href="<?php the_permalink(); ?>"><?php echo get_the_post_thumbnail($post->ID, 'full'); ?></a>
    </li>
<?php endforeach; ?>
</ul>
</div>

what am I missing?

PHP:

 

Are you sorting pages or posts on a page? It looks like you are trying to list posts by alphabetical order. You would do that like this:

<?php
$args = array( 'numberposts' => 10, 'order'=> 'ASC', 'orderby' => 'title' );
$postslist = get_posts( $args );
foreach ($postslist as $post) :  setup_postdata($post); ?> 
	<div>
		<?php the_date(); ?>
		<br />
		<?php the_title(); ?>   
		<?php the_excerpt(); ?>
	</div>
<?php endforeach; ?>

PHP:

 

that is for posts, right?
I want to list pages and only those ids 453,471,1248,459,458,469,457,463,465,473,475,494,477,479,481,487,489,491,

 

something like

<div id="all-pages">
<ul>
<?php

$args = array('include' => array(453,471,1248,459,458,469,457,463,465,473,475,494,477,479,481,487,489,491,
    'sort_order' => 'ASC',
    'sort_column' => 'post_title',
    ));
	$mypages = get_pages($args);

	foreach($mypages as $page)
	{		
		$content = $page->post_content;
		if(!$content) // Check for empty page
			continue;

		$content = apply_filters('the_content', $content);
	?>
    <li>
		<h2><a href="<?php echo get_page_link($page->ID) ?>"><?php echo $page->post_title ?></a></h2>
        <a href="<?php echo get_page_link($page->ID) ?>"><?php echo get_the_post_thumbnail($page->ID, 'thumbnail'); ?></a>
        <div class="entry"><?php echo $content ?></div>
     </li>
	<?php
	}	
?>

</ul>
</div>

PHP: