FormSubmit.php

<?php
if(isset($_POST['submit']))
{

    $uname = $_POST['username'];
    $pass = $_POST['password'];
    $gender = $_POST['gender'];
    $ag = $_POST['age'];
    $mail = $_POST['mail'];
    $city = $_POST['city'];

    $con = mysqli_connect("localhost","root","","mscit");

    if(!$con)
    {
        die("Error".mysqli_error());
    }

    //insert into table_name values('username','password','gender',00,'city','mail');
    $dbq = "insert into login value('$uname','$pass','$gender',$ag,'$city','$mail')";

    mysqli_query($con, $dbq);

    echo "<p> Record Inserted.";

    mysqli_close($con);
}
else
{
    echo "Enter Details First.";
    header('Location: Form.html');
}
?>