Check out example codes for "html email links". It will help you in understanding the concepts better.

Code Example 1

<!-- Those percent twenty things be HTML Encoded spaces old bean, true magic. Not that Dynamo nonsense -->
<a href="mailto:[email protected]?Subject=Summat%20or%20Other&body=I%20Have%20been%20for%20a%20massive%20poo">Sendeth This Mail</a>

Code Example 2

<a href="mailto:[email protected]">Contattaci</a>

Code Example 3

<a href="mailto:[email protected]"> Email_id </a>

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