How about something like this. You might like to play around with the formatting of the output.

John.

  using System;
  using System.Text;

  public class EntryPoint {

    [STAThread]
    public static void Main(string[] args) {

      Console.WriteLine(Dice.Roll(2, 6));
      Console.Write("Press ENTER to exit.");
      Console.ReadLine();

    }
  }

  public class Dice {

    public static String Roll(Int32 numberOfDice, Int32 numberOfSides) {

      if (numberOfDice <= 0) {
        throw new ApplicationException("Number of die must be greater than zero.");
      }

      if (numberOfSides <= 0) {
        throw new ApplicationException("Number of sides must be greater than zero.");
      }

      Random rnd = new Random((Int32)DateTime.Now.Ticks);

      Int32[] roll = new Int32[numberOfDice];

      for (Int32 i = 0; i < numberOfDice; i++) {

        roll[i] = rnd.Next(1, numberOfSides);

      }

      StringBuilder result = new StringBuilder();
      Int32 total = 0;

      for (Int32 i = 0; i < roll.Length; i++) {

        total += roll[i];
        result.AppendFormat("Dice {0:00}:\t{1}\n", i + 1, roll[i]);

      }

      result.AppendFormat("\t\t--\n");
      result.AppendFormat("TOTAL:\t\t{0}\n", total);

      return result.ToString();

    }

  }