Hows my work out schedule?

Sounds like a good workout. You need to add something in there for your shoulders if you want to see your bench press increase. Stronger shoulders will help you a lot with benching. You said you were skinny and wanted to gain weight. If you want to get bigger, use heavy weights (not overdoing it though) and less reps, 6-8. If you want to stay lean and maintain the look you have, use less weight and more reps, 10-15. You will gain mass, which will put some weight on you if you go heavier with less reps. Also, your diet is a big part of exercise as well. Eat protien and add some carbs in there to get bigger. The protien will help keep the bulk too. I lift 4-5 days a week and always try to get 3/4 muscle groups in with 3 sets of each group. 1: Chest, Bicepts, Abs 2: Tris,back, legs and shoulders. 3: Same as 1, 4: Same as 2, and the 5th day is cardio with some light fast reps. 2 days off and start over.