[jQuery] How to combine after, slideDown and fadeIn

[jQuery] How to combine after, slideDown and fadeIn


Can anyone help me combine two jquery functions: after and slideDown.
My code looks like this but it doesn't work :(
                    var data = "New text";
                    $('#newvrisk').after(data, function(){
                         $(this).slideDown('fast', function(){
                             $(this).fadeIn('slow');
                        });
                    });