Economic Development in Guatemala w/SEC

I have been invited to intern with the Social Entrepreneur Corps in Guatemala this summer. They will train me to use the knowledge gained through BBA and MBA studies to "empower marginalized individuals, families and communities in Guatemala." To learn more about this work, please visit their website and watch Greg Van Kirk's Ted Talk: http://www.youtube.com/watch?v=ZRCIXlZpEX4. The skills gained through this experience will allow me to better serve those marginalized here at home and throughout my life. The quest, however, involves a fee to the SEC, plane fair, and other related expenses. Currently I am unable to meet the expenses, being a grad student. Please help me to grow in effectiveness and usefulness in my service to God and man.
Budget:
SEC Program Cost -- $3,950
Flight                  --   1,000
Student Insurance --      150
Pre-Trip Medical  --      100
Passport/Pprwrk  --      200
Food/Misc           --      600
Total                  --  $6,000