http://www.prospectburma.org/ - Funds scholarships for Burmese students and English language courses in Burma.
Burma Children's Fund
www.burmachildrensfund.org.uk/ - Supports orphanages across Burma to provide shelter, health care and education. Follow their blog here: http://burmachildrensfund.blogspot.com/
Myanmar Charity Group
http://myanmarcharitygroup.org/ - Provides assistance for the education and general welfare of disabled and orphaned children.