Not getting a resolution to my questions

I sincerely want to use eNewsletter, but there is an issue of finding this html code for the autoresponder sign-up form. This issue has not been resolved. I am attempting to use HybridConnect with eNewsletter, but need help identifying the exact code needed for this (the html code for the eNewsletter sign-up form). Please help me through this or decide to conclude that it is not possible. Either/or…I just want to get something that works and with eNewsletter I can keep my budget in tact. I am also considering using Sendy, but this html code that is required seems to be an issue.