Warm water fishing in Philly

Does anyone have any good spots to warm weather fly fish in and around Philly and surrounding areas.No specifics needed just names of fisheries.NJ advice always welcome .Thanx in advance.

Never fished that area but I hear some good about the Schuylkill River. Check it out here:

http://www.schuylkillriver.org/

Also the Lehigh and Delaware Rivers should be very good fishing. Not too sure about the Brandywine Creek.