In the Sims 2 Castaway for PSP how do you get to the third island?

Right first you have to get to the 2nd Island. When you're there you'll be on a beach, find the 2nd beach on the 2nd island. When you've found the 2nd beach go up to the two big 'statues' which are near to the water, then. Come up to them and you'll see this pulse coming from it, click on the x and then it'll tell you to build a canoe. You'll need plenty of recources for this one and a LOT of sleep, if you sleep on a mat or single bed it really won't work. You have to have a double bed! So when you've build the canoe go sleep on your double bed until your sleeping need gets up to 100% then wake up and you're ready to go off to the 3rd Island. NOTE: you have to have no less than 5 points on strengh. Or otherwise you won't be able to even get on the canoe! Hope it helped! ^_^