In a small saucepan, sprinkle gelatin over 1/4 cup milk; let stand for 1 minute. Heat over low heat, stirring until gelatin is completely dissolved.
In a large saucepan, combine the sugar, salt and remaining milk; heat just until sugar is dissolved. Remove from the heat; stir in gelatin mixture and vanilla. Refrigerate until partially set. Fold in coconut and whipped cream. Pour into dessert dishes; refrigerate for at least 2 hours.
Meanwhile, strain raspberries to remove seeds. In a small saucepan, combine the cornstarch, raspberry pulp and currant jelly; stir until smooth. Bring to a boil; cook and stir for 2 minutes or until thickened. Chill for at least 1 hour. Serve with pudding.