18y/o. New Lifter

Ok, first off I don't have any pics to post yet. I am 18 and going to start lifting at the beginning of the year. I am 6' 170 lbs, but my arms are small. I have no definition and was wondering if anybody has any tips or possibly a good website for newbie info. I am looking for routine, diet, etc..Thanks.

Something please

YO, just look around the message board at all the posts, this board has really helped me create a good diet as well as routine, in one week ive gained 10 lbs on my reps.