since you are a beginner and nobody else has chimed in i figure id give you the program i used to put on a good amount of weight.
start with 3 working sets of 5-8 reps (after a few warmup sets).
mon - squat, bench press, shoulder press, triceps extensions or pushdowns
tues - deadlift, pullups, rows, bicep curls, crunches
wed - rest
thurs - same as mon but try and add more reps or weight
fri - same as tues but try and add more reps or weight
go home, eat, and grow. these workouts take 45-60 mins at most.