function ml_menu_add_item_callback()
{
    $title = $_POST['title'];
    $menu_type = $_POST['menu_type'];
    $cat_ID = $_POST['cat_ID'];
    $page_ID = $_POST['page_ID'];
    $url = $_POST['url'];
    if ($cat_ID == NULL || trim($cat_ID) == '0') {
        $cat_ID = NULL;
    }
    if ($page_ID == NULL || trim($page_ID) == '0') {
        $page_ID = NULL;
    }
    $item_ID = ml_home_menu_create_item($title, $menu_type, $page_ID, $cat_ID, $url);
    $item = ml_home_menu_get_item($item_ID);
    ml_home_menu_print_item($item);
    die;
}
		<p>&nbsp;</p>
		<div class='page'>
			<div class='page-id-select'>
				<select name="menu[page_id]">
				<option>Select a page...</option>
				<?php 
foreach (get_pages() as $page) {
    echo "<option value='{$page->ID}'>{$page->post_title}</option>";
}
?>
				</select>
			</div>
		</div>

		<input type="text" name="menu[title]" placeholder="Title...">
		<input type="submit" class='button action' value="Add">
	</div>


</div>
<ul class="ml-home-menu">		
<?php 
foreach (ml_home_menu_items() as $item) {
    ml_home_menu_print_item($item);
}
?>
</ul>

<div class='ml-iphone5'>
</div>