Postmark's monthly newsletter, "Happy Sending," covers industry news and useful tools for email senders. The latest issue highlights the use of ChatGPT to write phishing emails, which can bypass spam filters due to machine learning advancements. Spam traps are also discussed, with a new best practices guide from M3AAWG providing guidance on how to avoid them. Postmark's starter pricing level was chosen by a UK-based food charity for its fast transactional email features and clean control panel. The newsletter also introduces the Postmark Status API, which allows users to integrate status updates directly into their workflows. Additionally, the team at Postmark participated in a daily music challenge, with prompts posted on Slack to get everyone in a creative mood.