Killing Vampire with sunlight

By far the easiest way to kill a vampire is via direct sunlight. Even before the first vampire became a vampire, he was cursed to forever have to hide from the sun. Any skin of a vampire that comes in contact with direct sunlight will be severely burned.
There is a certain vampire book series popular with today's youth that insists that vampires can, in fact, be in direct sunlight. Rather than burn, their skin supposedly sparkles. While I don't want to burst anyone's dreamy fantasies, this is simply not true. Vampires burn in sunlight. Always have, always will.
I say that sunlight is the easiest way to kill a vampire because all you have to do is get them in direct sunlight for about 10 seconds or so. Actually getting one into direct sunlight is not so easy. This is where being smart helps. If you can somehow trick or trap a vampire in a place where they will eventually be exposed to direct sunlight, you're golden. The problem with this plan is that vampires are very fast, very strong, and generally very smart. They aren't going to simply let you stick them in a place where they don't want to be and stay there.
The nice part about sunlight is that it shows up daily. If you can survive through the night and make it somewhere where you can see the sun, you're probably safe. The problem is this usually means you have to be outside prior to the sun rising, which pretty much just makes you a prime target for a hungry vampire. Still, if you can wait out the night until morning, find the brightest path to safety and move quickly.