-- A client for simple_server import Network.XmlRpc.Client server = "http://localhost/~bjorn/cgi-bin/simple_server" add :: String -> Int -> Int -> IO Int add url = remote url "examples.add" main = do let x = 4 y = 7 z <- add server x y putStrLn (show x ++ " + " ++ show y ++ " = " ++ show z)