@@ -169,7 +169,12 @@
  * FAPI BLOCK subscription form_validate.
  */
 function simplenews_block_form_validate($form, &$form_state) {
-  if (!valid_email_address($form_state['values']['mail'])) {
+  if(module_exists("email_verify")){
+		//Same validation as in email_verify.module on line 33
+		if($validation = module_invoke("email_verify","check",$form_state['values']['mail']))
+			form_set_error('mail',$validation);
+	}
+	else if (!valid_email_address($form_state['values']['mail'])) {
     form_set_error('mail', t("The email address you supplied is not valid."));
   }
 }