ok, so you want a small tight stomach more than what it is now. cardio will getyou to lose the poundage, stay away from sodas (this is all my personal opinion), stay away from deep fried junk, some salad dressing especially ceaser has alot of fat i've noticed.
I was in the same situation as you when I got comfortable doing nothing for a little while last year, i gained too much weight, but now im in the gym 4 days a week and looking great, what you need to do is find something to motivate you too. I finally looked in the mirror and said, its time to hit the gym, forced myself after work to go right there, even though i was working out with the squadron i still went afterwards because it wasnt enough.
I started readin more and more fitness books and started to set goals, my current one is to gain weight to 220 lbs. i started at 200 and im now 206. but thats me.
In my line of work fitness is a must or you're gonna get in crap from ur sgt's and WO's. lol.
you just need to get into that mode where you dont wanna be lazy and comfortable sitting around, eating, doing the american lifestyle that almost all of'm do, lol.
watch some fitness competitions to motivate yourself or something,
or just say to yourself one day,
im sick of this crap. ill go to the gym, run my ass off and do a crap load of ab workouts

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works for me. try it out.
set a goal. change ur diet, and you'll be happier with yourself and be in a better mood and not want to sit around doing crap all eating all day or whatever it is you, lol.
dont worry about being full. i never am full, full will make you laze around , thats me though remember, whenever i eat i get my vegies in me and my meat , inbetween meals im eating protein bars/shakes just to keep my metabolism working. I'm also currently using a GNC product called Cuts, so far its not bad.
eat vegies if you're going to sit around and eat for a bit instead of cookies and jars of yogurt, lol.
I'd say, i'd get around 500 cals each meal I think, 500-700.
vegies and meat and some milk, i love the milk stuff, lol, choco milk, 1% and 2% white.
thats my only problem, i need more water in me.
get off ur butt and workout . use an euliptical machine, if thats how you spell it, its what I do for cardio other than b-ball and hockey and many many other sports I do.....

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have fun.
Mic