country state city ajax,mysqli,php dropdown example

here i am going to show you dynamic dropdownlist using ajax,php and mysqli this is 100% dynamic when you selevt country from dropdown on that time you will get all state of selected country and when you select state from dropdown on that time you will get all cities regarding that state.. if you need code of this then please send me email so i will send you in your email but dont forget to mention your email id.