VS 2010 Curly braces and string.Format

hi
That is code
lblResultaat.Text = String.Format("Het bedrag {0} heeft als coupures {1} {2}{3} resterende bedrag in munten{4} ", Gebruiktbedrag, Environment.NewLine, Resultaat, Environment.NewLine, Rest)

Why must I have two time environment.newline.

lblResultaat.Text = String.Format("Het bedrag {0} heeft als coupures {1} {2}{3} resterende bedrag in munten{2} ", Gebruiktbedrag, Environment.NewLine, Resultaat,rest)

When I try this I've got the message the argumenten are not in the wright order.

Who can I make the I not have to set the newline twice Ore is that not possible