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

Code Example 1

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

Code Example 2

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

Code Example 3

<a href = "mailto:[email protected]?subject = Feedback&body = Message">
Send Feedback
</a>

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