Definition: SquirrelMailPlugin is a tool for generating HTML5 emails in WordPress using JavaScript and jQuery. Detailed Definition: A squirrel-mail plugin is an online component that allows web developers to generate email templates, including HTML5 content and images, from scratch without any prior programming knowledge. This is often used with plugins that have built-in support for email sending. The tool uses jQuery and JavaScript to manipulate HTML and send emails through WordPress' SMTP feature.
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