Letters are somewhat a bridge. It serves as a bridge that will communicate two persons together even in far away 
places.  Since we are in advanced world where everything is done through modern ways, letters now are 
transformed to electronic mail. What we need now is the email address of one person to receive what you 
have for him. Possibilities that he will be at the same place is little. So you don’t have a choice but to 
look on other alternative to get in touch with the person.