Paul --
in theory, I could add a fourth text variable, right? Let's say the URLs are postable social media sites, I could then put various status updates or even longer messages (like articles) and have them posted to the site before moving to the next URL.
If I were to do this using the fixed length, would I just add -spaces- to meet the length? Say I have four articles, one is 125 characters long, the next is 2387 characters long, the next is 45 characters and the final one is 9342 characters long. Or would it be best then to use a | delimiter (or anything else which would NOT naturally find it's way into a text variable set up?
