Learn how to send a test email in Marketing Cloud.
When you get your test email... you can ignore the header and footer, which may be populated with Marketing Cloud Out-of-the-Box content. When you send your real email, the View in Browser link will be live and the footer will be populated with CU's custom content that includes a link to manage email preferences and update contact information. Use the test email to review content, spelling, grammar, links, images, etc.
If you want to see the header and footer as your recipients would, send yourself a "real" email via Guided Send.
1800 Grant Street, Suite 800 | Denver, CO 80203
General: (303) 860-5600 | Fax: (303) 860-5610 | firstname.lastname@example.org