private List <backend.Movies> retrive()
        {
            List <backend.Movies> List = new List <backend.Movies>();

            foreach (ListViewItem LVI in listView1.Items)
            {
                backend.Movies temp = new backend.Movies();
                temp.Movie  = LVI.Text;
                temp.Length = LVI.SubItems[1].Text;
                temp.Format = LVI.SubItems[2].Text;
                List.Add(temp);
            }
            return(List);
        }
 public void addMovie(Movies m)
 {
     listOfMovie.Add(m);
 }