Create a user. html file with a user form as follows: user name: submit when a user enters a value for the user name text box and clicks the submit button, the value is sent to user_handle. php and assigned to a variable: $username. then, the script responds to the user with a form with one label and one text box as follows: password: submit when a user enters a value for the password text box and clicks the submit button, the value is sent to password_handle. php and the password value is assigned to a variable: $password. then, the scripts respond to the user a welcome message with the user name. for example, if a user enters "keanpeter" as the user name in the user. html then the script shall respond to the user "welcome keanpeter! "