Can I use a subscriber's "Joined" info in a campaign? I'm feeling the need to remind folks when they subscribed, and why they're getting our follow-up.
"This email was sent to [fullname] ([email]) because you signed up at www.example.com on [joined]. You can [link]change your subscription[/link] or [unsubscribe]unsubscribe[/unsubscribe] at any time."
I do this by saving the "joined date" as a custom field at the time they subscribe. I don't think you can use the system generated date in campaigns (at least you couldn't when I set my lists up.)