Need some Help with using a Web Reference

I was able to obtain some Web References now I need some help in using the References...

I have made a Action.cs (Class) file now I just need some help in Using the References in my project...I am also using OutLook in this project for a Smart Client...

Here is the Reference i need to use in my Action.cs file::

com.xmlrad

Only code i have so far is this

Code:

public static void MenuItemClick() { try { } catch (Exception e) { } }