function:submit a form to an email address
UI framework: Bootstrap 4
We might have a lot of requests about sending/submitting special email in digital marketing service. This is a quick tool for testing if the host/server provided by other team supports the mail service in php or not.
Run testphp.php on server to check the current php info. If passed, go to the next step.
Modify the email address in testemail.php you are going to use, and go to next step.
Run testemail.html and submit a message to see if you can receive the right result from mail server.