Email or e-mail? - English Language Usage Stack Exchange Both e-mail and email are in standard use at this point, although e-mail retains a vast majority of usage in edited, published writing according to my research using the Corpus of Contemporary American English (COCA) Here are the current results counts in COCA for various categories of English:
Email me and mail to me - English Language Usage Stack Exchange I cannot understand the question Are you claiming that “send me an e-mail” and “send a mail to me” are correct but “send me a mail” and “send an e-mail to me” are incorrect? If so, I doubt that claim
Is re-email an actual word? - English Language Usage Stack Exchange The principal reason you won't find every valid re- word in a dictionary is becuase re- is a productive prefix, which can easily be used to form words with a predictable meaning -- as long as the meaning is the most obvious "repeat" Thus re-email would mean to send another email I doubt that you can make re-email into a noun, though, which is what the preposition by requires
phrase usage - English Language Usage Stack Exchange The email was the means by which you sent the picture of your dog If you say I emailed you with a picture of my dog then the picture of your dog might be a secondary concern Perhaps you were emailing your friend with a letter of correspondence, and the picture was an added bonus