Here is my code.
<form action="MAILTO:example@gmail.com " method="post" enctype="text/file">
A3 or A4:<br>
<input type="text" name="A3 or A4"><br>
Add image:<br>
<input type="file" name="image"><br>
<input type="button" id=" value="click">
</form>
Issue: After Clicking the submit button or in this case just the button, nothing happens. I am currently using gmail so if you could please help.