[OS X TeX] Fill in a PDF form

[Christian Böhringer]

Hello,

I have to fill in a form which comes as a PDF page. To that end I'd 
like to \includegraphics{form.pdf} and write over it at the appropriate 
places. Is that possible? I have several problems:
1. How can I place the form into the page s.t. no left and top margin 
are left? The graphic should fill the whole page.
2. How can write over that graphic and place the text at the correct 
positions?

Cheers, Christian