What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I'm not sure if I completely understood what you meant by creating a "link of the URL address in an email".
Are you looking to create a static URL - which will be the same for all your users - and include it in your email notifications or autoresponders?
If so, you need to first create an email notification or an autoresponder:
When setting up the email notification/autoresponder, you can create a link by using the chain-shaped toolbar icon of the email:
It will create a link to that URL:
If you were looking for something else, please described what you were looking to achieve in a little more detail, and we'll be happy to help.