Sender email address has to changes

I am sending email with attachment using mail and uuencode command.

Ex:

(echo "$EMAIL_BODY"; uuencode $FILE ATTACH.TXT) || mail "$EMAIL_ID" -s "$EMAIL_SUB"

I am getting email from "applmgr@rigelapp01.us.dell.com". I want to change this email address into ADMIN\_NO_REPLY@rigelapp01.us.dell.com

Can anyone throw some light on this issue.

Regards
BS

-----Post Update-----

I found the solution

(echo "$EMAIL_BODY"; uuencode $FILE ATTACH.TXT) || mail -s "$EMAIL_SUB" "$EMAIL_ID" -- -fme@myaddress.com

Regards
BS

You could try something like this.

TO="user@domain.com"
BCC="bccuser@domain.com"
FROM="fromuser@domain.com"
    (
     echo "To: $TO"
     echo "Bcc: $BCC"
     echo "From: $FROM"
     echo "What ever you like here"
     cat  $FILENAME
    ) | /usr/sbin/sendmail -t 

You may have to change the cat statement to uuencode, not sure.