IMAP Fetching text from new mails subject to take an action

[xfpd]

I found this...

 if (strlen(msg.subject))
            MailClient.printf("Subject: %s\n", msg.subject); //This prints the Subject line of the received email

... here...

Reading emails using IMAP - how to access the text in the mail

Hi all - I have successfully used the example code to read a mail sent to the ESP32, but I want to act upon the text of the email - for example, if the text is YES do something, and if the text is NO do something else. Basically I want to do very basic control of a device by sending it an email. The example code that I used is pasted below with a very simple addition by me right at the end (the last 7 lines) , where I tried (but failed) to use the text of the message to print YES or NO. Can a…