Aprire con word in C#

[Mikele Sagitter]

Salve a tutti.

Dovrei creare un programma che apre un documento .html con word ma su internet non ho trovato niente.

Sapreste dirmi come fare?

Grazie

Ecco quello che ho gia' fatto

using System; 
using System.Collections.Generic; 
using System.Text; 
using System.Diagnostics; 

namespace ConsoleApplication3 
{ 
    class Program 
    { 


        static void Main(string[] args) 
        { 
            // x 
            // x 
             
          

            //How to Wait for a Shelled Process to Finish 
            //Get the path to the system folder. 
            string sysFolder = 
            Environment.GetFolderPath(Environment.SpecialFolder.System); 
            //Create a new process info structure. 
            ProcessStartInfo pInfo = new ProcessStartInfo(); 
            //Set the file name member of the process info structure. 
            pInfo.FileName = @"xdefault.html"; 
            //Start the process. 
            Process p = Process.Start(pInfo); 
            //Wait for the window to finish loading. 
            p.WaitForInputIdle(); 
            //Wait for the process to end. 
            p.WaitForExit(); 


            string directory = @"xindex.htm"; // File da cui modificare le date 
            System.IO.FileInfo file_info = new System.IO.FileInfo(directory); 

            // Visualizza le date del file 
            Console.WriteLine("Date de modification: " + file_info.LastWriteTime.ToString()); 
            Console.WriteLine("Date d'accès: " + file_info.LastAccessTime.ToString()); 

            // Nuova data scritta come anno, mese, giorno, ora, minuti, secondi 
            DateTime new_data = DateTime.Now; 

            // Aggiorna la vecchia data con la nuova 
            file_info.LastWriteTime = new_data; 
            file_info.LastAccessTime = new_data; 
            file_info.CreationTime = new_data; 

            Console.WriteLine(""); 
            Console.WriteLine(""); 
            Console.WriteLine(""); 

            // Visualizza le date modificate 
            Console.WriteLine("Date de modification: " + file_info.LastWriteTime.ToString()); 
            Console.WriteLine("Date d'accès: " + file_info.LastAccessTime.ToString()); 


            Console.WriteLine(""); 
            Console.WriteLine(""); 
            Console.WriteLine(""); 

            Console.WriteLine("exit"); 
            Console.WriteLine("Tapez 'Entrée' pour sortir"); 

            
        } 
    } 

}