When i try to send mails using the DB mail
following error message is displayed on screen.

Error - in function 'prepare_smtp_message' Extended eror code :- 2

and enable to send the mails.

Make sure, (1) email recipient is not NULl and not empty, (2) message text is not NULL and not empty

: When i try to send mails using the DB mail
: following error message is displayed on screen.

: Error - in function 'prepare_smtp_message' Extended eror code :- 2

: and enable to send the mails.