EasyLink Services International (ESIC) 10-Q 2011 Q3 Quarterly report

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of EasyLink Services International Corporation (the “Company”) on Form 10-Q for the three and nine months ended April 30, 2011, as filed with the Securities and Exchange Commission (the “Report”), I, Glen E. Shipley, Chief Financial Officer of 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:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Glen E. Shipley

Glen E. Shipley

Chief Financial Officer

June 9, 2011