Current weight and goal weight

About two months ago when I started dabbling in exercise (here and there) I weighed 230 pounds. As of today weigh 190 pounds. Yeah, I know... it's heavy... but I am working on it. My goal weight is 130 pounds and I want to be that weight by the end of May of 2009. It is a reasonable goal without over-doing it. I just have to stick to my goals so I can be in the bikini again.... Ahh the days.