Executing a Paste on a background windows application, in C#

Question

Hi

In my C# application I want to peform a paste and have any application currently running on Windows to "get" it, and be pasted on. On problem is of course to determine which application was the last I was "on", before moving to my C# application to trigger the paste. Another problem is actually getting the Windows process of that application and executing an actual paste.

I'm familiar with the Clipboard object and its methods, but I need the actual paste action. Is this doable?