Shell Programming and Scripting

hi i have written a shell to automate the ftp process for the particular file.iam getting errors when try to ftp it.And i am cant get why the lcd is not being taken properly as it is taking during runtime.can anyone give me a solution
here its my code
DATE=`date '+%d_%m_%Y'`
FILE=backup_xxx_${DATE}.dmp
echo "Starting FTP Process"
echo "Starting FTP Process" >> log_backup_${DATE}.txt
echo " Please Enter the local Directory for put the Dump ::"
read DIRECTORY
echo "File Name For taking the Dump is ::${FILE}"
ftp -n servername <<END_SCRIPT > /efe/htrd/FTP_log_${DATE}.log 2>&1
quote USER xxx
quote PASS xxx
bin
hash
lcd "$DIRECTORY"
get $FILE
bye
END_SCRIPT
if [ $? -eq 0 ]
then
echo "FTP Status for xxx :: SUCESS"
echo "FTP Status for xxx :: SUCESS" >> log_backup_${DATE}.txt
else
echo "FTP Status for xxx :: FAILED"
echo "FTP Status for xxx :: FAILED" >> log_backup_${DATE}.txt
exit
fi
echo " End FTP Process"
echo " End FTP Process" >> log_backup_${DATE}.txt

and the FTP_log is

Authentication type KERBEROS_V4 not implemented; use 'GSSAPI'.
KERBEROS_V4 rejected as an authentication type
local: D:\Download: No such file or directory
Hash mark printing on (1024 bytes/hash mark).

and i forget to say that iam using HP-unix box.