My autoresponder just sends "I'll read your e-mail when I return". In general when reading e-mails takes too much time, I just read and respond to the rest on a

My autoresponder just sends "I'll read your e-mail when I return". In general when reading e-mails takes too much time, I just read and respond to the rest on another day (except e-mails from friends). If you respond to your 200 e-mails immediately, you can be sure to have 100 follow-up e-mails the next day.