United Online (UNTD) 10-Q 2005 Q2 Quarterly report

Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002

I, Charles S. Hilliard, Executive Vice President, Finance and Chief Financial Officer of United Online, Inc. (the “Company”), certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

(a)   the Quarterly Report on Form 10-Q of the Company for the quarter ended June 30, 2005, as filed with the Securities and Exchange Commission fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(b)   the information contained in such report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Dated: August 8, 2005

/s/ CHARLES S. HILLIARD

Charles S. Hilliard

Executive Vice President, Finance
and Chief Financial Officer