How do I get custom margins & style always by default?

[AZBob]

I have no use for any of the established Word Styles. I always use the same &
just want my own selected style and my own custom margins to be set in place
when I begin each letter.
Bob

 

[Stefan Blom]

You can't delete the built-in styles, but you should set up a template with
the appropriate formatting for your letter.

For the basics of template creation, see
http://word.mvps.org/faqs/customization/CreateATemplatePart1.htm.

Since you are referring to letter templates, maybe you'll find this article
helpful too: http://sbarnhill.mvps.org/WordFAQs/Letterhead.htm.