EXHIBIT 13.1

                                906 CERTIFICATION

Securities and Exchange Commission
100 F Street, N.E.
Washington, D.C. 20549

Ladies and Gentlemen:

In connection with the periodic report of Linktone Ltd. (the "Company") on Form
20-F for the year ended December 31, 2006 as filed with the Securities and
Exchange Commission (the "Report"), I, Michael Guangxin Li, the Chief Executive
Officer of the Company, hereby certify as of the date hereof, solely for
purposes of Title 18, Chapter 63, Section 1350 of the United States Code, that
to the best of my knowledge:

1. the Report fully complies with the requirements of Section 13(a) or 15(d), as
applicable, 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 at
the dates and for the periods indicated.

This Certificate has not been, and shall not be deemed, "filed" with the
Securities and Exchange Commission.

Date: July 13, 2007

By:    /s/ Michael Guangxin Li
    --------------------------------
    Name:  Michael Guangxin Li
    Title: Chief Executive Officer