add a link around the content to link it to the page that shows the full sermon, and add a 7th parameter to the WA_getCMSContent code to set the max length to 200
<a href="sermonpage.php">
<?php echo WA_getCMSContent($database_PowerCMSConnection, $PowerCMSConnection, 'BlogPosts', 'BlogPostTitle',false, '', $row_BlogRS['ContentPageSetOrder'], 200); ?>
</a>