This question may be more general than specific to PM, but I'd be glad if somebody could explain to me anyhow.
Almost all mail I receive is text wrapped. Only once in a blue moon I get an un-wrapped mail (with "floating" text). Now, I understand why a text must be wrapped when quoted, but can't see the reason for it in a first, original mail. So... 1) why are most mail wrapped but some not? 2) where is the wrapping made; a) sending mail client? b) sending mail server? c) receiving mail client? d) receiving mail server? Max G