one who, or that which, sends an email

listen to the pronunciation of one who, or that which, sends an email
الإنجليزية - الإنجليزية
emailer

Other lessons on so-called `netiquette' the book dishes out are of a more moral tone - for instance, it says that an emailer should never mention anyone in an email who they would not be happy to show the content to.

one who, or that which, sends an email
المفضلات