1. Navigate from the home menu to Support.
2. Go to Code Support.
3. Then Subscribe Contact Form.
4. If you have customer information you'd like to collect, select the segment field groups to include.
5. Leave After submission, redirect to blank unless you have a subscription confirmation page already set up on your website.
6. Set Enable Double Opt-In and Send Welcome Email to Off.
7. For the Include External Events selection box, select the external event that we have created in the previous step.
8. Before you click Update, your screen should look similar to the below screenshot:
9. Click Update.
10. Scroll down and click Select All to select the HTML code generated from the Subscribe Form Code area.
11. You can modify this code to match your brand, or simply paste the HTML on your website where you'd like subscribers to sign up.