title: telegram bot c# webhook and getupdates in winform
body: <p>im developing an app in <strong><em>C#.net WinForm</em></strong> which includes telegram_bot :). telegram bot api offers <strong>getUpdates and webhook</strong> ...since my bot should be responsive to messages i need a method that app could distinguish the last updates which are not responded.</p>
  
  <p><strong>getupdates</strong> is polling method and gives all updates .... i tried to use infinity loop over the json result bot it seems creepy and hangy.</p>
  
  <p><strong>webhook</strong> is a method i need which always notifies me about the new coming updates and app can easily distinguish the new updates and can respond ....<strong>BUT</strong> my app is <strong>Winform</strong> not web and webhook needs URL :( ... </p>
  
  <p>could you help me to overcome to this issue......thank you</p>