I'm trying to use LaTeX for creating corporate letters. What I have found is that there are many tools to write letters, but they are mostly focused on letters of more personal nature rather than corporate letters, in the sense that I can not find many ways to configure colored styles that are more common in corporate letters. What do I refer to? Something like this (taken from this site):

This letter consists of two 'headers':
- The orange header with the logo and some text (part of the corporate style)
- The contact / meta info of the letter (organization contact details, reference, etc).
In most examples and documentation (eg the this wiki entry), it is explained how to set up textual letterhead, but not the header that forms part of the corporate style. So my question is: what is the proper way to do this? I have found similar information, for instance here:
But the problem is that they are not letter documents, and I feel these solutions are not the correct way to do this. Also, in a letter this header part is logically repeated on every page, and that is not the case in the samples either. I am also considering using the background package for this top header (the orange part), but I am not sure if this is correct either.
What is the right way to set this up?


ULCornerWallPaper{1}{background.pdf}which worked as a charm. – user Feb 22 '12 at 04:01