Content Object represents the actual contents of a message.
Content Object supports two properties that are self explanatory:
html that contains the full HTML to be delivered to the recipient and,
text to be rendered by those email clients that can not handle HTML content (today there is a very limited number of text based clients).
content This Object encapsulates the actual message body. Email Plus supports two type of message content HTML and UTF-8 TEXT .
|html||String||The html content of the email message|
Must not be null/blank/empty
|text||String||Optional, the text content of the email message|