A simple form with input elements
<!DOCTYPE html> <html> <head><title>Example 2.25</title></head> <body style="padding: 0px 36px;"> <h2 align="center">Join Us!</h2> <form method="post" action="mailto:info@example.com?subject=new+user"> <fieldset style="background-color: #eee"> <legend><strong>Entry Form:</strong></legend> <p>Your Name: <input type="text" name="fullname" size="40" required/></p> <p>Your Email: <input type="email" name="email" size="40" required/></p> <p>Your Age: <input type="number" name="age" size="3" required maxlength="3"/> <small>You must be over 18 years of age</small></p> <p>Web Page: <input type="url" name="web" value="http://" size="40"/></p> </fieldset> <p><input type="submit"/> <input type="reset"/></p> </form> </body> </html>