any nice web page to find out about photographic shows in NYC?

Is there a one stop listing on the web where I can find out about
photography-related shows, exhibitions, etc. in NY from time to time?
I'd like to hear about what's going on now, as well as how I can find
similar events in future.

Thanks

--
Ryuji Suzuki
"You have to realize that junk is not the problem in and of itself.
Junk is the symptom, not the problem."
(Bob Dylan 1971; source: No Direction Home by Robert Shelton)