Correlation significance with HAC Standard errors

#1
I have a problem regarding the correlation between two series of data.

The data is not normally distributed and I therefore need to use Newey-West corrected standard errors.

My problem lies in finding out how this can be done.

I have two datasets Y=y1,y2,....,yT and X=x1,x2,...,xT and want to use Excel.

Hope you can be of assistence.