"Part 1\r\nhttp:\/\/www.youtube.com\/watch?v=etIMsp-DwKU&feature=mfu_in_order&list=UL\r\n\r\nPart 2\r\nhttp:\/\/www.youtube.com\/watch?v=qruMqr7ph-M&feature=mfu_in_order&list=UL\r\n\r\nPart 3\r\nhttp:\/\/www.youtube.com\/watch?v=pWfjTE51Uzk\r\n\r\nPart 4\r\nhttp:\/\/www.youtube.com\/watch?v=Am1YZOPBcQE"