What is FLEX (A-SMYLE)? FLEX program (formerly named A-SMYLE) is a program in which high school students win a scholarship to become exchange students in the US. During that year, they live with an American host family and go to a local high school. FLEX is a program for Serbia, Montenegro, and quite a few …

Going on an exchange means you’ll spend a certain period of time living in a foreign country and going to a local school/college. You can be an exchange student in high school or in college, for a year or a semester, living on campus or with a college family, etc. No matter what type of …