I can't get this right no matter how hard I try. Any help would be appreciated.
Code:
SELECT Salutation.Salutation, valid_numbers.[first name], valid_numbers.[last name], ([house number] & Chr(32) & [street name]) AS address, city, st, zip, (security.[first name] & Chr(32) & security.[last name]) as Agent
FROM valid_numbers
INNER JOIN salutation
INNER JOIN security
ON security.userid = valid_numbers.userid
ON Salutation.ID = Valid_Numbers.Salutation
where [send letter] = true and [letter sent date] is null