Unless it is in Plain Text; you don't.
Plain Text settings can be found in Tools-> Options-> tab Mail Format
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Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
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"Jomark" <(E-Mail Removed)> wrote in message
news:1E9C9A32-AAB9-4862-83FC-(E-Mail Removed)...
> I am receiving read receipts in a font other than the default.
> "This is a receipt for the mail you sent to"
> How do I change the font?