BoltMail
How do I choose which lists my contacts will be added to and which custom fields will appear on the form?
To create a subscription form which you can place on your web site, you need to choose which contact lists you want your subscribers to be added to when they sign up, as well as which custom fields you want to include on your subscription form.

To do this, start by ticking the list(s) you want your subscribers to be added to when they fill out your subscription form. Under each list you will see the custom fields which have been assigned to that list. To include each custom field in your subscription form, simply tick the box next to it. It will then be added to the Sort Custom Fields list below. You can change the order in which custom fields appear on your subscription form simply by dragging and dropping them.