:top
;; Find part 1 of the report and figure out the base name
GETNEXTFILE "*_part1.dat" /timeout=0
SET part1 = %nextfile
setextract basename = part1 "_part1.dat" 1

;; Find the other 2 parts that have the same base name
set part2 = basename + "_part2.dat"
GETNEXTFILE part2 /timeout=0
set part3 = basename + "_part3.dat"
GETNEXTFILE part3 /timeout=0

;; Now that we are sure all three parts exist, zip and upload them
set zipname = basename + ".zip"
ZIP zipname part1 /create
zip zipname part2
zip zipname part3

;; Delete the files now that we have made our zip file
delete part1
delete part2
delete part3

;; Upload and delete the zip file 
ftplogon "mysite"
SENDFILE zipname /delete
ftplogoff

;; Go back to the top and watch for the next report
goto top