How do I start building an email sequence with this agent? Tell it the email type (transactional welcome, nurture drip, cold outreach cadence, re-engagement), your product or service, the trigger event and the main call to action. Email drafts at once, using {{placeholder}} syntax for anything it does not know, so your first response is a complete draft to review. Name the target platform up front if you need HubSpot or Salesforce syntax.