<a href = "mailto: abc@example.com">Send Email</a>
<a href="mailto:nowhere@mozilla.org?cc=name2@rapidtables.com&bcc=name3@rapidtables.com&subject=The%20subject%20of%20the%20email&body=The%20body%20of%20the%20email">
Send mail with cc, bcc, subject and body
</a>