how to change Url in ASP.NET

Url Rewriting with ASP.NET

<RewriterConfig>
   <Rules>
      <!-- Rules for Product Lister -->
      <RewriterRule>
         <LookFor>~/Products/Beverages\.aspx</LookFor>
         <SendTo>~/ListProductsByCategory.aspx?CategoryID=1</SendTo>
      </RewriterRule>
      <RewriterRule>
   </Rules>
</RewriterConfig>