Hey. I'm new. And need some advice, Please help!

[Timmay]

Hey. Im new to this site, and pretty new to weight training as well. I'm starting it and I'm on this train to go and I'm gonna come on strong. I want to work on my arms, tone and shape them, as well as my pecks and my chest area, my shoulders. But most of all, I want my six pack to show. So...here's where the questions come in.
I want my six pack. I workout 3 times a week, but what else do I need to do. I'm going on a diet, but what exactly do I need to eat? And what do I need to drink? And what type of cardio excercises are good, and how OFTEN shall I do them? PLEASE PLEASE help me. Whatever you guys think I need to do I will do.
I am 15, 140 pds. and about 6 foot. And I want to lose body fat, lower my body fat percentage majorly and I want to build mucle as well...Six pack is my main goal, HOWEVER; I want to work other areas as well.
Holla bak

Timothy

[Cort]

6 ft, 140 lbs. Do you know your bf%? It sounds like you could use to build some mass before you start cutting.

[Timmay]

No, unfortunately I don't kno my BF% yet...I'm tryin to find out but I don't know how, and I haven o access to a gym to find out. As fasr as buildin mass goes...I've been takin in lots of protien and carbs, that should help right?
But see here's the thing: I don't wanna be ARNOLD. lol, if you feel me. I wanna be toned,, nice arms, cut pecks, and a six pack, but I don't wanna be buldging out of my clothes, do you get what I'm saying? So building mass isn't important is it?
I thought you only needed to build mass if you were aimin to be mr. universe type of thing?

THANKS for the reply, preciate it!