depends on who you want to look at your pics. If you're just going all flat out, here's what I've observed to work

1. Suggestive title
2. Bright Colors
3. real or implied n*dity
4. a thumbnail that suggests more than it reveals
5. detail, detail, detail
6. a familiarity with Photoshop or postwork
   Of course, I could be getting cynical in my old age.
   Actually, look through the galleries, and see what you like, and what appeals to you. As said above in the other posts, see what works. Comb through the Bryce forum here, there's usually little 'mini-tuts' that get put in, that can answer some of your questions.
   Finally, stop by here and ask questions. Many of the top 20 folks pop through here, so don't hesitate to ask about how they do what they do. We're a freindly bunch, so have fun..

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)