cryptsy: 4bae7ba0975340339bd3816f946133d93b1c6cd3
Please tell us more about how to trade, when to buy and when to sell. I am in AUS so I can't verify my account as I don't have a US bank account. I am trying to figure a way to get around that.
For what it's worth -- I recently used JustCoin (justcoin.com; they're a Norwegian company) to exchange USD for BTC via wire transfer. Was relatively quick (3 days or so) and painless. JustCoin is a pretty new company, though, so their exchanges have larger spreads than would be ideal. Of course, once you've got BTC, you can move them to a local wallet, or to MtGox, or wherever.
Another service I've been looking into is Peercover (peercover.com), which apparently lets you use a credit card (!) to buy BTC or XRP (Ripple). Their interface is a bit buggy at the moment, but when they're up, I imagine they're by far the easiest way to get some coins.