Adding an Active Directory User [C#/.NET]

So how do we add an Active Directory User?

public string CreateADSUser(string username, string password, string homedir)
  {
      String RootDSE;

      try
      {
        if (!Directory.Exists(homedir))
          Directory.CreateDirectory(homedir);

        DirectorySearcher DSESearcher = new DirectorySearcher();
        RootDSE = DSESearcher.SearchRoot.Path;

        RootDSE = RootDSE.Insert(7, "CN=Users,");

        DirectoryEntry myDE = new DirectoryEntry(RootDSE);
        DirectoryEntries myEntries = myDE.Children;

        DirectoryEntry myDirectoryEntry = myEntries.Add("CN=" + username, "user");
        myDirectoryEntry.Properties["userPrincipalName"].Value = username;
        myDirectoryEntry.Properties["name"].Value = username;
        myDirectoryEntry.Properties["Password"].Value = password;
        myDirectoryEntry.Properties["samAccountName"].Value = username;
        myDirectoryEntry.Properties["FullName"].Value = username;
        myDirectoryEntry.Properties["AccountDisabled"].Value = 0;
        myDirectoryEntry.Properties["PasswordRequired"].Value = 1;
        myDirectoryEntry.Properties["HomeDirectory"].Value = homedir;

        // Permanent Password?
        myDirectoryEntry.Properties["permpass"].Value = 1;
        myDirectoryEntry.CommitChanges();

        DSESearcher.Dispose();
        myDirectoryEntry.Dispose();

        return "Worked!";
      }
      catch (Exception ex)
      {
        return ex.Message;
      }
  }

[update] Just found a class by Craig Aroa called ADHelper . It lets you do all this and more.