posted message: <ul>
<li>Main page (Course Dashboar)</li>
<li>Lecture <---- http://i979.photobucket.com/albums/ae278/correo12345/Add_Step_01.jpg</li>
<li>Add Step to the Lecture <--- http://i979.photobucket.com/albums/ae278/correo12345/Add_Step_02.jpg</li>
</ul>