Just as a general note (now that you all know how to get the actual cpyright symbol in....:

"(c) [date]" or "Copyright [date]" is sufficient to indicate copyright for legal purposes. But copyrightable works are copyrighted at the moment of creation with or without a coyright notice; putting in copyright notices just gets you better legal recourse for violations (as well as warning folks not to rip your stuff off).

FWIW, IANAL, and those with real legal questions should cunsult a real lawyer.

Cheers,