Be honest. State your opinion, I want reasons for both, and try to cite what you get. This is a huge debate in the world today, one of the largest in fact.
Creationism in a nutshell
Evolutionism in a nutshell
And usually I'm such a sucker for the underdog :P Mind you the underdog here would be the vote for "i don't believe in either" and then an explanation of what they believe in. That would be interesting.
Sadly, the underdog in the US IS evolution. So, you're still supporting the underdog - you just happen to be part of a particularly intellectual community here.
Wonderful. More evidence that listologists are smarter and more open-minded than your average web user. Not to be elitist or anything :P
But still, the evidence for evolution is so overwhelming that to disbelieve in it is like disbelieving in gravity. In fact, it's not even a matter a belief, it's a directly observable phenomenon.
63% of Americans Don't Accept Evolution