Morfy::$config['num_of_pages']; 

 'num_of_pages' => 4  

<?php
    $posts = Morfy::factory()->getPages(CONTENT_PATH . '/blog/', 'date', 'DESC', array('404','index'));
    foreach($posts as $post) {
        echo '<h3><a href="'.$config['site_url'].'/blog/'.$post['slug'].'">'.$post['title'].'</a></h3>                
        <p>Posted on '.$post['date'].'</p>    
        <div>'.$post['content_short'].'</div>';
    }
?>

 <?php
      // Blog with pagination 
    $posts = Morfy::factory()->getPages(CONTENT_PATH . '/blog/', 'date', 'DESC', array('404','index'));
    // Count posts
    $total_data = count($posts);
    // show only this num of posts
    $num_of_pages = Morfy::$config['num_of_pages'];    // write in config.php 'num_of_pages' => 2
    // get page
    $page = intval($_GET['page']);        
    // if empty or 1
    if(empty($page) || $page==1) {
        $start_val = 0;
        $end_val = $num_of_pages - 1;
    }else {
        $start_val = ($page * $num_of_pages) - $num_of_pages;
        $end_val = $start_val + ($num_of_pages - 1);
    }
    // loop content
    for($i=$start_val;$i<=$end_val;$i++){ 
        echo '<h3><a href="'.$config['site_url'].'/blog/'.$posts[$i]['slug'].'">'.$posts[$i]['title'].'</a></h3>
        <p>Posted on '.$posts[$i]['date'].'</p>    
        <div>'.$posts[$i]['content_short'].'</div>';
    }
     // pagination 
    $less_than = $total_data/$num_of_pages;
    // i++
    if($less_than>intval($less_than)) $less_than = $less_than + 1;
    // if is more than 1
    if($total_data>1) {
        echo '<ul class="pagination">';
        echo ($page-1)>0?'<li><a href="?page='.($page-1).'">Previous</a></li>':'';
        for($i=1;$i<=$less_than;$i++){
            if($page==$i){
                  echo '<li class="active"><a>'.$i.'</a></li>';
            }else{ 
                echo '<li><a href="?page='.$i.'">'.$i.'</a></li>';
            }
        }
        echo ($page+1)<=$less_than?'<li><a href="?page='.($page+1).'">Next</a></li>':'';
        echo '</ul>';
    }
?>

         // Bad
    $mail = new PHPMailer();
    $mail->IsHTML(true);
    $mail->CharSet = 'utf-8';
    $mail->ContentType = 'text/html';
    $mail->From = $my_email;  // ups is $user_mail
    $mail->FromName = $my_name;  // ups is $user_name
    $mail->Subject = $user_subject;
    $mail->AddAddress($user_email);  // ups is $my_mail
    $mail->MsgHTML($html);
    $mail->Send();
        // Good
    $mail = new PHPMailer();
    $mail->IsHTML(true);
    $mail->CharSet = 'utf-8';
    $mail->ContentType = 'text/html';
    $mail->From = $user_email;
    $mail->FromName = $user_name;
    $mail->Subject = $user_subject;
    $mail->AddAddress($my_email); 
    $mail->MsgHTML($html);
    $mail->Send();

<iframe id="contactform" src="location goes here" style="width:100%; height:500px;" frameborder="0" scrolling="no"></iframe>

<iframe id="contactform" src="location goes here" style="width:100%; height:500px;" frameborder="0" scrolling="yes"></iframe>