new notification email is combining to the previous notification

Hello,  I have a question.  I have created an order form which works great, however, when I recieve the submission via email, my mail client and gmail, combines any new submission with the all previous submissions, making it very hard for me to know which is the newest.   

I'm using macmail.    I have tried to use the macmail and gmail separate them, but it doesn't work.   Any help or suggestions would be very helpful.  

Thank you 

Charles McCombs

I have checked your form and you have only 1 email recipient and you're not using SMTP.

If you want to use your email server in sending notification emails, you may setup an SMTP.

Guide:How-to-Setup-SMTP-for-a-Form

Unfortunately, I have not used macmail with gmail before.

You may try checking these articles.https://4spotmarketing.com/blog/gmail-imap-subfolders-not-syncing-with-mac-mail-solved/

https://macintoshhowto.com/email/how-to-set-up-a-gmail-account-to-work-with-apple-mail.html

http://osxdaily.com/2014/02/08/new-email-not-showing-mac-os-x-mail-workaround/