I am sure you shall find some scholarships, grants that match your purpose.

http://www.studentfinancedomain.com/financial_aid/college_scholarship.aspx

Here are sites that offer scholarships to international students:

http://www.internationalscholarships.com/

http://www.internationalstudent.com/scholarships/

http://www.iefa.org/search.php

http://www.edupass.org/finaid/sources.phtml

http://www.usastudyguide.com/Financial_aid.htm

Here are sites that offer study abroad scholarships:

http://www.studyabroad.com/forum/financial_aid.html

http://www.studyabroadfunding.org/

http://www.studyabroadlinks.com/search/Study_Abroad_Resources/Scholarships_and_Financial_Aid/

http://www.ciee.org/study/scholarships.aspx

http://www.academicstudies.com/?gclid=CL-W56Cbjo4CFSgRGgodW0ezEQ

http://www.gowithcea.com/

Good luck!