FTP questions

I have a client that wants to automate the following process:

A file is FTP'd to an NT server by a user via the Internet.
at this point we want to automate getting the file on to the 400 and 
process it. 

#1 I'd like to have the NT notify the 400 that the file is there and have 
the 400 kick off a process to retrieve the file from the NT and then 
process it
or 
#2  have the NT  then send the file to the 400 and kick off the process.

I really don't  want to use a timed loop, I'd like it to be automagic when 
the file arrives on the NT. Is anyone doing this? What FTP server are you 
using on the NT?  I guess what I want is the the arrival of the file to 
run a script on the NT. 


---------------------------------
Kirk Goins
IBM Certified AS/400 Technical Solutions
Pacific Information Systems - An IBM Premier Business Partner
503-290-2104
kirkg@pacinfosys.com
---------------------------------

+---
| This is the Midrange System Mailing List!
| To submit a new message, send your mail to MIDRANGE-L@midrange.com.
| To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com.
| To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---