<?php
include 'db.php';

$name = $_POST['name'];
$mobile = $_POST['mobile'];
$amount = $_POST['amount'];

$sql = "INSERT INTO applications (name, mobile, amount)
        VALUES ('$name', '$mobile', '$amount')";

if ($conn->query($sql) === TRUE) {
    echo "Application Submitted!";
} else {
    echo "Error: " . $conn->error;
}
?>