在XP和2000中添加一个用户

private void AddUser(string strDoamin, string strLogin, string strPwd)
{
    DirectoryEntry obDirEntry = null;
    try
  {
  obDirEntry = new DirectoryEntry("WinNT://" + strDoamin);
 DirectoryEntries entries = obDirEntry.Children;
  DirectoryEntry obUser = entries.Add(strLogin, "User");
 obUser.Properties["FullName"].Add("Amigo");
  object obRet = obUser.Invoke("SetPassword", strPwd);
  obUser.CommitChanges();
 }
 catch (Exception ex)
 {
  }
}