List files from a folder via ftp with jquery ajax

Question

I need to list files from a folder that sits in one ftp server, how do I access this folder ?

The user must select a list item (<select><option></option></select>) called listDirectories and in the change event makes the call via ajax to server via FTP to list the name of the Archives, it would be something like this: That way it works ?

$('#**listarDiretorios**').on('change', function () {
    $.ajax({
        url: 'ftp://urldoservidor.meusite.com.br/DiretorioDeArquivos',
        type: "GET",
        success: function (data) {

            $("#listaDeArquios").empty();
            $("#listaDeArquios").append('<option value>Selecione...</option>');
            $.each(data, function (index, element) {
                $("#listaDeArquios").append('<option value="' + element.NomeArquivo + '">' + element.NomeArquivo + '</option>');
            }
        });
    }
});

Note: I have the User and Password access to this folder.