module Net
class Net::APOP
class Net::POP3
class Net::POP3Command
class Net::POPAuthenticationError
class Net::POPBadResponse
class Net::POPError
class Net::POPMail
net-pop
0.1.2
# check_response
def check_response(res) raise POPError, res unless /\A\+OK/i =~ res res end