FTPLOGON "ManagedSiteName" 
IFERROR RETURN
:loop
GETSITEFILE "*.pgp" /oldest 
IFERROR= $ERROR_NO_FILE_FOUND RETURN $ERROR_SUCCESS 
IFERROR RETURN
RCVFILE %sitefile /delete 
IFERROR RETURN
PGPDECRYPT %sitefile "" /pw=keypassphrase 
IFERROR RETURN
GOTO loop