What are the objectives of granting foreign aids to less developed countries?

Foreign aid is meant to be used to help the people of that developing country. It should be used to drill for water, build schools and hospitals or clinics. It should be used to allow them to be taught how to produce food for themselves and their families. It should be used to show these people how to keep from getting bit by mosquitoes so they don't get malaria. The biggest problem with foreign aid is that way too much of that money gets to the country and right into the pockets of the leaders of that country and not to the people in any way shape or form.