Losing weight by eating fruits for dinner?

I've been trying to lose weight since forever. But nothing ever works. I'm swimming around 3-4 times a week for around an hour per day. I just want to lose around 5 kgs(11 pounds). Is it possible if i eat normally for breakfast (eggs, milk) & lunch (whole grain bread, rice, fish, veg, etc.) but i limit myself to only fruits for dinner?Is it a healthy way of losing weight and does it work? How long does it take for me to lose weight this way?Can anyone please comment on this. Im desperate :(