Help with Weight loss schedule

Hi everyone. I really need some sort of week schedule, monday thru sunday to help me reach my goals and i am really not sure where to start. I am 5'5 153 and have already lost about 15 pounds since i started which was proabably about 7 or 8 months ago. I have been told to start using weights but i am really afriad that i will get bulky. My main goals are to just lose weight and tone my stomach. It seems as though most the weight I have is in my abdoman and above. If any of you could give me some kind of workout schedule for a week that would be great! Especially with weights because i really dont know what to do. Thanks everyone!

I am not sure if you have seen this thread but it really helped me out. If you scroll down far enough it has a basic weights program. Women take forever to put on muscle. If you do lighter weights with high reps, you will simply be using more energy.
 
http://www.discussbodybuilding.com/For_Losing_Fat/m_111175/tm.htm
 
if you are unsure of what some of those exercises are then go to this site here:
 
http://www.exrx.net/Lists/Directory.html
 
 
Hope this helped