wordwrap doesn't work for customer's Outlook

Hello What would *you* do if you wordwrap a text and send it via the mail() command, and your costumer gets the whole text on 1 single line? I'm using $newtext = wordwrap( $text,76,"\r\n" ); He has Outlook. When I'm testing it in my Eudora, in Bat and in Outlook Express, it's wrapped nicely. (So far the headers end with \n and not with \r\n - may this have an influence on the resulting email body? I cannot run 33 tests, because the only one who can test it for me is the customer...) TIA Mike