All you do to add the mailing list is get the FULL and COmplete code from the account where you got the Mailing list from in your general manager area for it

then place it on your site.


This is the one BAD thing is when someone makes a site then decides to not do it anymore and someone else has to come in makes it hard with the transitioning and more.


But you have to use your editor in an html coding format and place the code where you want the Mailing list to be.


Do a test page and keep practicing on putting the code in.


We can't tell much more of what you are doing right or wrong without something physical to look at.


Don't change the code, or delete any part of it as that will make it NOT work