[Haskell-cafe] little help please

this will be EASY for you to fix, I am sure... what the heck am I doing wrong: import System.Environment(getArgs)import System.Process(readProcessWithExitCode)import System.Exit(exitWith) main = do args <- getArgs (ecode,out,err) <- readProcessWithExitCode "c:\\Perl64\\bin\\perl.exe" ("C:\\Program Files\\MySQL\\scripts\\mysql_config.pl" : args) "" if ecode == System.Exit.ExitCode.ExitSuccess then return out else return err exitWith ecode