Use layout with email
I'm very new to scripting; would like to send a thank-you email to renewing members one by one as we process their payment. A Send Mail button was created by a former employee but I'd like to link it to a Send Mail script that would use a layout which includes our company logo and a signature (jpg). Using the Send Mail script, can I refer to the layout in the message of the email? Or how best to do this?