publishing - Where can I find paying markets for flash fiction?

I've written a great deal of flash fiction, < 1000 word stories. I know I can send them out to literary journals and online literary journals, but are there paying markets for this sort of thing?

Answer

Not necessarily disagreeing with @Ralph's answer, but if you're interested in genre fiction you might want to search at Ralan's or Duotrope. (For example, Daily SF pays 8c a word for flash.)

Many markets have upper limits but not necessarily lower limits for word counts.