sähköpostilinkki
A sähköpostilinkki, or email link, is a hyperlink that, when clicked, opens a user's default email client with a pre-addressed message. This allows users to easily send an email without manually entering the recipient's address. The standard HTML tag used to create a sähköpostilinkki is the anchor tag (`<a>`) with the `href` attribute set to `mailto:`. For example, `<a href="mailto:[email protected]">Send an email</a>` would create a link that opens an email to `[email protected]`.
The `mailto:` protocol can also include optional parameters to pre-fill the subject line and body of the