I have set up a newsletter subscription system using mailchimp.
I have set up a welcome email that goes out immediately after a visitor of a landing page subscribes.
This is for a series of emails which must go out every friday after the welcome email is sent.
How do I do this? I don't seem to find that option within mailchimp, it only allows me to send immediately, or a specific amount of days after xyz.
I have tried to choose a date-based list, but I'm starting to think I will have to let the subscriber choose the next possible Friday from a calendar module when signing up. I'm really trying to avoid this though.
Basically I need the email to be sent out on the first Friday after a welcome email was sent out. Currently it seems that I can only send it a certain amount of days after the welcome email. Lets say the person subscribes on a tuesday, and I set it to 3 days afterwards. Everyone who subscribes on a tuesday will get the first email of the next series on a Friday. If someone subscribes on any other day of the week however, they will not get the emails of the series on a Friday.
I am comfortable using basic PHP and javascript. If I have to code it somehow, please advise where to start.