How to validate the given address using USPS?
<p>I want to validate the given address (address, city, state, zip) to the USPS and return back the result if the provided address is a valid address. and if it is not the valid address returns the invalid address.</p>

<p>so how can i do this in C#.Net.</p>

<p>Thanks,
Vara Prasad.M</p>
