How do I add contacts to a list I've already created?
Ok, so you've got this killer list and you need to expand it with more contacts? No problem. Head to the Lists section of your Contacts Manager and pick the list you'd like to add to:
Once you're within your list select, Add Contacts in the top right-hand corner. From there, you can determine which source (.CSV, Gmail, etc .) to add from.
Just remember to hit Save and watch your list expand.