<p>Has anyone volunteered with Projects Abroad (projects-abroad.org</a>) ? They have volunteer programs in a lot of developing countries and anyone 16+ who speaks English can do it. My high school offers enrichment scholarships of various sorts and I think I'll apply for one to go on one of these projects in the summer, since they're too expensive to afford by myself... but I'd like some feedback from people who've done it already...</p>