Creating active directly users

public void CreateUserAccountAd()
        {
            string strUser = "CN=username";
     string strPassword = "ssss#1234";
            string strpath = "LDAP://xxxxx.com/OU=xxxx,DC=xxxx,DC=com";

  DirectoryEntry de = new DirectoryEntry(strpath);
                DirectoryEntries child = de.Children;
                DirectoryEntry deuser = child.Add(strUser,"user");
                deuser.Properties["sAMAccountName"].Add(strUserId);
                deuser.CommitChanges();
                SetPassword(deuser, strPassword);
                Enable(deuser);
        }

private static void SetPassword(DirectoryEntry UE, string password)
        {
            object[] oPassword = new object[] {password};
            object ret = UE.Invoke("SetPassword", oPassword );
            UE.CommitChanges();
        }

public void Enable(DirectoryEntry dr)
        {
                ActiveDs.IADsUser user1 = (ActiveDs.IADsUser) dr.NativeObject;
                user1.AccountDisabled =false;
                dr.CommitChanges();
        }