Colossians 4:16: And when this epistle is read among you, cause that it be read also in the church of the Laodiceans; and that ye likewise read the epistle from Laodicea.
It seems Paul also wrote a different letter to the church at Laodicea. He wanted the church at Colossus to read it, and vise versa.
Since we do not have this letter, do we:
A. Write it off as not being "God breathed"
B. Suggest that Man corrupted (or hindered) God's will to share this epistle