27 May 2007 at 09:24 - 2
Well, it depends on what role you want to play in the party.
For direct damage dealing, Warrior and Elementalist - a melee fighter or mage - are good.
For indirect damage, degen, and disruption, there's Necromancer, Mesmer and Ranger.
For party support, there's the Monk, who can also smite if you wanna kill stuff...
So what's your playing style?
Personally, I generally recommend people to Ranger or Ele first, they're fairly easy to pick up, it doesn't matter if you fail miserably at them (unlike a warrior or monk, who's screw-ups can literally kill the party), and you can learn a lot of the basics - energy management and monitoring enemy skill usage - through them.