Email Campaign Sequence

Outline a 3-part email sequence for a marketing campaign promoting a [product/service]. The goal is to [campaign goal, e.g., drive webinar sign-ups]. The sequence should include: 1. An initial announcement email. 2. A follow-up email highlighting a key benefit or addressing a common objection. 3. A final 'last chance' email creating urgency. For each email, provide a subject line and a brief outline of the body content.