Sure, it's possible, and a lot of us catch 'em on flies. Bream are bug-eaters, just like trout. Buy a simple fly rod combo and a few flies (poppers or sponge spiders on top and small bead head nymphs or woolly buggers for sub-surface.) That's really all you need to get started.
For more info, see here:
http://www.crappie.com/crappie/panfi...-fly-rods.html
... and here:
Fly Fishing