interface with PAYPAL
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/638114/how-can-i-integrate-paypal-with-asp-net">How can i Integrate PayPal with ASP.NET?</a>  </p>
</blockquote>



<p>Maybe someone can help me, I need to interface with PAYPAL and have no idea how to write such code, if possible explanation, sorry I do not speak English so it's hard for me. Thanks in advance!</p>
