How to convert a SW vba file to either .dll or .exe file?

Can someone please help me to convert a vba macro to a dll addin or an exe file to run within SW 2012?

Please post or email the step by step proceedure to do this or direct me to a site I can download.

I don't have much knowledge in VBA or Vb.Net

Thanks,

SolidworksApi macros