error db :S [UPDATE]

[eluser]MMCCQQ[/eluser]
hi


i dont know what happed!...

my table db

id
to
from
subject
body

Code:

$this->db->insert('message', $_POST);

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'to, from, subject, bod) VALUES ('dfd', '1', 'fdf', 'gdfgdfg')' at line 1

INSERT INTO message (to, from, subject, bod) VALUES ('dfd', '1', 'fdf', 'gdfgdfg')