How to fetch data from database and display it in PHP?

Question

How do I get data from a database using php and show it?

The database table has columns, labeled as ID & Number. ID is unique & fix

Answer 1

 0)
{
    //Query the DB
    $resource = mysql_query("SELECT * FROM table WHERE id = " . $id);
    if($resource === false)
    {
        die("Database Error");
    }

    if(mysql_num_rows($resource) == 0)
    {
        die("No User Exists");
    }

    $user = mysql_fetch_assoc($resource);

    echo "Hello User, your number is" . $user['number'];
}

This is very basic but should see you through.