Thanks a lot, sodakotahusker...
I tried this Adobe Distiller as Printer option. The problem is, it is asking for the file name. If it selects a default name, then I have no problem! I can rename it using my program. I actually want to automate everything by code.
If you know how could I bypass this and make print to PDF and then rename it to my needs, then I would be thankful to you the most!
Thanks...