I don't think you can stop it completely but if you go into Tools | Options |
Mail Format tab and click Internet Options, you can set the text wrapping as
high as 132 characters.
Those options are not available in MicroSoft Outlook. I experimented and
changed from 'plain text' to rich text' and the list went thru without
wrapping
Well, you never mentioned what version of Outlook you're using so I can't
help you further until I know at least that much. I have Outlook 2007 and I
can find those settings in my installation.
