Hi Dean,
I've read a few posts on this subject in your forums and I'm a bit hesistant to try this for having a royal mess.
Currently, I'm using ListMailPro to hold my lists and when I figure out HOW to send a broadcast (another issue posted in the forum) then I'll be set.
Meanwhile, I'm not using YET ListMailPro to grab new subscribers -- I have another system in place for that which seems to work fine. But, here is my issue.
Let's say List #1 has 600 subscribers. My other system continuely gets NEW emails ... So if I want to update ListMailPro before sending out a mailing then I need to export the list from System A and IMPORT that list into say List #1.
Now here is my issue:
How can I import an existing email list on top of my current list on ListMailPro such that ONLY NEW emails (which don't exist on List#1) are are the only ones added to the list. I do NOT want the WHOLE list over-written as some of those initial emails I tweaked once I got them into the ListMailPro system. I only want NEW emails ADDED to ListMailPro.
Is this possible and if so HOW ?
Thanks,
Christopher