Can I Subpoena Personal Correspondence from My Ex- and How

[ProSeRespondent]

My question involves a marriage in the state of: WV

Between August 2010 and January 2011, I mailed dozens of pieces of correspondence to my ex and our children. I would like to subpoena that correspondence and have had no success finding the procedure in the WV code or by googling. So, any help would be appreciated.

I wonder if it's theoretically possible (I understand she can lie about not having them, or, in fact, simply may not) to subpoena such a thing and what process I would follow if it is.

For clarification, she is not my legal ex- at this point. We are legally married and going through the divorce now. And, again, I appreciate any possible help on this. Thank you.

[jk]

there has to be a valid basis for the demand for any discovery. What is yours?