I have a document (either in jpg / word doc / postscript) and a list
of customer names.
I would like to fax the document to each customer with their name
appear in the fax output. How would do that?
What I think for a possible way is:
1. Convert the document to PostScript
2. Find a way to draw a customer name into rectangle area reserved in
the postscript document
3. send the document via sendfax
But I do not know if it is possible to perform the second step. Is
there any postscript utilities for me to do that? Or hylafax has a
more smart way to perform the task?