A client would like to add an attachment into the ‘welcome mail’ for a specific newsletter. (adding free giveaway/coupon). Is there a way to do this with phplist?
I had a short look in the plugin documentation but it is not clear which function(s) should be used to accomplish this task. Can someone help me out a bit?
Do I need to use parseFinalMessage()? Or can is use getMessageAttachment() or subscriberConfirmation() to inject an attachement for those welcome mails?
Appreciate any help!