Convert to PDF

I just have a quick question. I have been developing an asp site for work that will accept .doc files and convert them to PDF. I currently have Adobe 3.0 and it will not let you do this type of conversion without user intervention (At least that I can tell). I am just wondering, for those with more current versions, can you make these type of conversions on the fly?

Thanks

Our location uses an application called WebDoc that converts to 4.x PDF files without user intervention. It is possible but your best bet is to check with Adobe.