print to file with ms office doc image writer, no dialog box?

[emebohw2]

I really need to output a report to office document image writer and I
need to do so with code. I know how to set the default printer to the
image writer, but I cant figure out how to set 'print to file' and a
file name in my code and I need it to not prompt the database users for
a file name.

Can someone post an example of how to do this?
Please, please, please!
-thanks