Here are some dieting tips

Eat breakfast an hour within waking up
5-6 meals away
Execute portion control of meals
Eat as much raw foods as possible
Limit caffeine to one serving a day
CUT ALL SODAS OUT
8 glasses of water at least a day
take a multivitamin
No carbs after 2-3pm
Make sure your eating enough calories
Lots of lean proteins like white meat and fish
Make meals in advance…your more likely to eat healthy if its already made
Drink a glass of water before you eat a snack.. you will be less hungry and eat less
Pre mix up snacks
Eat a salad/healthy app. before a meal. Studies show people who do consume 30% less food
Keep a log of what you eat
Try to regulate a normal sleeping pattern

3-4 days of cardio… mix it up and do 1 or 2 of high intensity cardio
2-3 days of lifting toning
Always stretch stretch stretch and do a warm up and cool down
References :
Personal Trainer
http://www.ehow.com/how_5963575_start-eating-healthy-loose-weight.html