if (isset($_POST['frm_es_bulkaction']) && $_POST['frm_es_bulkaction'] != 'delete') {
        // First check if ID exist with requested ID
        $result = es_cls_sentmail::es_sentmail_count($did);
        if ($result != '1') {
            ?>
<div class="error fade"><p><strong><?php 
            _e('Oops, selected details doesnt exist.', 'email-subscribers');
            ?>
</strong></p></div><?php 
        } else {
            // Form submitted, check the action
            if (isset($_GET['ac']) && $_GET['ac'] == 'del' && isset($_GET['did']) && $_GET['did'] != '') {
                //	Just security thingy that wordpress offers us
                check_admin_referer('es_form_show');
                //	Delete selected record from the table
                es_cls_sentmail::es_sentmail_delete($did);
                //	Set success message
                $es_success_msg = TRUE;
                $es_success = __('Selected record was successfully deleted.', 'email-subscribers');
            }
        }
    } else {
        check_admin_referer('es_form_show');
        es_cls_optimize::es_optimize_setdetails();
        $es_success_msg = TRUE;
        $es_success = __('Successfully deleted all reports except latest 10.', 'email-subscribers');
    }
    if ($es_success_msg == TRUE) {
        ?>
<div class="updated fade"><p><strong><?php 
        echo $es_success;