Silver Bull Resources (SVBL) 10-Q 2008 Q2 Quarterly report

EXHIBIT 32.1

Certification of Principal Executive Officer

CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
(18 U.S.C. SECTION 1350)

In connection with the Quarterly Report of Metalline Mining Company (the “Company”) on Form 10-Q for the quarter ended April 30, 2008 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned certifies pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to his knowledge:

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

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

Dated: June 16, 2008	By	/s/ Merlin Bingham
		Merlin Bingham, President