title: Send mail using default webclient in ASP.NET using MAPI in C# web application
body: <p>I am using MAPI for opening default web mail client in my C# web application.
  Now it is opening as dialog box first then outlook window.
  I want to open direct default mail client window using MAPI.</p>
  
  <p>But when I am deploying on IIS then MAPI is not calling Mail Dialog box. </p>
  
  <p>Is there simple way of calling web mail client using MAPI with attachment?</p>