This tutorial is all about HTML Upload.
Upload fields allow users to upload a local file into the web server.
An upload field have two parts and they are the empty text field and a browse button that opens up a window explorer on the computer. This also allows the user to select a local file and fills the path of the file inside the text field.
Set up the type attribute of the <input> tag to “file” to place the upload element on a web page.
<form name=”myForm” action=”process.php” method=”post”>
<input type=”file” name=”Ufile” />