Exhibit 5.1

THE O'NEAL LAW FIRM, P.C.
14835 East Shea Boulevard
Suite 103, PMB 494
Fountain Hills, Arizona 85268
480-812-5058
888-353-8842 (fax)

OPINION OF COUNSEL AND CONSENT OF COUNSEL

TO: Board of Directors
    TradeOn, Inc.

RE: Registration Statement on Form S-1 (Small Business Filing)

Gentlemen:

As counsel to TradeOn, Inc., a Nevada corporation (the "Company"), we have
participated in the preparation of the Company's Registration Statement on Form
S-1 filed with the Securities and Exchange Commission pursuant to the Securities
Act of 1933, as amended, relating to the registration of 2,794,880 shares of the
Company's $0.0001 par value common stock. As counsel to the Company, we have
examined such corporate records, certificates and other documents of the
Company, and made inquiries of such officers of the Company, as we have deemed
necessary or appropriate for purposes of this opinion. We have also examined the
applicable laws of the State of Nevada, provisions of the Nevada Constitution,
and reported judicial decisions interpreting such laws. Based upon such
examinations, we are of the opinion that the shares of the Company's common
stock to be offered pursuant to the Registration Statement are validly issued,
fully paid and non-assessable shares of the shares of the common stock of the
Company.

We hereby consent to the inclusion of this Opinion as an exhibit to the
Registration Statement on Form S-1 filed by the Company and the reference to our
firm contained therein under "Legal Representation."

Sincerely,


                         /s/ THE O'NEAL LAW FIRM, P.C.
                      -----------------------------------
                            Fountain Hills, Arizona

                            DATED: December 22, 2008