With such a topic so broad we truly try to cover the basics from all angles in this group. Nothing too big or too small. Nutrition is as significant if not more as exercise is to reaching your goals so learn all you can.
willc85, you can't turn fat into muscle, so don't worry about it... now as big_j_scf says, you can lose weight, but you have to get your diet in order, follow a strict workout program and get your sleep too...