diff --git a/i_login/join/sendCodePost.php b/i_login/join/sendCodePost.php
index 4347afaa..5c74adfe 100644
--- a/i_login/join/sendCodePost.php
+++ b/i_login/join/sendCodePost.php
@@ -9,39 +9,39 @@ require_once(ROOT.W.F_FUNC.W.'class._String.php');
 require_once(ROOT.W.F_FUNC.W.'class._Validation.php');
 require_once(ROOT.W.F_FUNC.W.'class._Time.php');
 require_once(ROOT.W.F_CONFIG.W.DB.PHP);
-//require_once(ROOT.W.F_CONFIG.W.'MAIL'.PHP);
+require_once(ROOT.W.F_CONFIG.W.'MAIL'.PHP);
 
 $response['result'] = 'FAIL';
 
-//$err = _Validation::CheckEmail($email);
-//if($err == 1) {
-//    $response['result'] = 'FAIL';
-//    $response['msg'] = '이메일이 올바르지 않습니다!';
-//} elseif($err == 0) {
+$err = _Validation::CheckEmail($email);
+if($err == 1) {
+    $response['result'] = 'FAIL';
+    $response['msg'] = '이메일이 올바르지 않습니다!';
+} elseif($err == 0) {
     $code = _String::Fill2(rand()%1000000, 6);
 
-//    $res = $MAIL->Send($email, 'Auth code from 62che.com', "인증번호: {$code}");
+    $res = $MAIL->Send($email, 'Auth code from 62che.com', "인증번호: {$code}");
 
-//    if($res['result'] != 0) {
-//        $response['result'] = 'FAIL';
-//        $response['msg'] = '이메일전송이 실패: '.$res['msg'];
-//    } else {
+    if($res['result'] != 0) {
+        $response['result'] = 'FAIL';
+        $response['msg'] = '이메일전송이 실패: '.$res['msg'];
+    } else {
         $rs = $DB->Select('EMAIL', 'EMAIL', "EMAIL='{$email}'");
         $count = $DB->Count($rs);
         if($count > 0) {
             $DB->Delete('EMAIL', "EMAIL='{$email}'");
         }
         $DB->InsertArray('EMAIL', array(
-            'EMAIL'   =>  $email,
-            'CODE'    =>  $code,
-            'VERIFIED'=>  0,
-            'REG_DATE'=>  _Time::DatetimeNow()
+            EMAIL   =>  $email,
+            CODE    =>  $code,
+            VERIFIED=>  0,
+            REG_DATE=>  _Time::DatetimeNow()
         ));
 
         $response['result'] = 'SUCCESS';
         $response['msg'] = $email.'로 인증번호가 전송되었습니다. 이메일을 확인하세요.';
-//    }
-//}
+    }
+}
 
 //sleep(1);
 echo json_encode($response);