Anything you're interested in? Questions?
Are you looking to just start making money? Since you're new with this, I'd say start with 2 gathering professions. Maybe check the Auction House for what sells more. Various ore/bars, herbs, and skins. Then just pick the top 2. Or if you want a crafting profession you can do that too. Though any gear you make with it really isn't worth a shit. Considering you can typically just buy the gear someone else crafted for much cheaper than the materials you'd need to craft it yourself. Or time invested to gather them. But there are some professions out there that are good money makers. Jay would know more about that. As well as playing the AH.