can i use window application vb dll in .net webapplication

i am trying to use vb 6.0 dll which is for window application in .net webapplication so tell me can i use it if yes then please tell me how

From stackoverflow

• As long as the dll does not show any UI, this should not be a problem.

  Using Visual Studio, you can add a reference to the dll via the COM tab.

  If you are using .Net 4.0, you should read this. For older versions, read this article.