+                if (item.getItemId() == R.id.change_password) {
+                    Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
+                    updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, a);
+                    updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACTION, AuthenticatorActivity.ACTION_UPDATE_TOKEN);
+                    startActivity(updateAccountCredentials);
+                    
+                } else if (item.getItemId() == R.id.delete_account) {
+                    am.removeAccount(a, this, mHandler);
+                }