My Precious Nancy,
Your letters have reduced me to tears.  You are a true disciple of the Spirit of Christ. You are totally right, church is not a building, and membership in the body of Christ has nothing to do with your name written on a church role.  Your name is written in the Lambs book of Life and that is all that matters.  We belong to the true invisible church of Christ, a building not made with hands, nor mortar, steeples, or pulpits. You are bought by the blood of Christ alone, and your standing before God is “holy and unblameable, and unreproveable in his sight” (Col. 1:22).  “You are complete in Him which is the head of all principalities and power, In whom also you are circumcised with the circumcision made with out hands in putting off the body of the sins of the flesh by the circumcision of Christ.  You are buried, with him in baptism wherein also you are risen with him through the faith of the operation of God, who has raised him from the dead” (Col. 2:10-12). I could go on and on, but it would only be redundantly true. 
The Liberating Secret doesn’t want to condemn any church of God’s who teaches Christ, except the heretical ones that you mentioned in your letter. We have a word to the whole body of Christ.  Although, our teaching is not new, since Paul taught it centuries ago, yet it is new to most Christians.  That is why we call it a secret.  It shouldn’t be, but sadly it is.  Most strive to become what they already are in Christ and don’t know it.  And even if you have a head knowledge of the truth, that won’t deliver you. The reality of Romans 5:10 (“we are saved daily by His Life.”)  Daily deliverance is realized only when we live by Christ’s resurrection life. Most are trying to conform their life, instead of possessing their possessions (crossing the Jordan River) in Christ and draw from the indwelling life of Christ.
I am sending you two copies of my book, The Treasures of Darkness, please give your friend in jail one and keep the other one for yourself.  If your friend wants more, I will send them to him.  I want my book in most of the jails around the country.  I will stand by faith with you that the devil won’t have him, he totally belongs to Jesus.
I often come to Nashville, I have lots of friends there.  Some of them are celebrities.  Sharon White Skaggs and family, Ron Block with Alison Krauss, lots of unknown very talented folks and many come to my conference in June, although this year my conference is in August 5=8th.  I will put you on my mailing list and you will get a invitation to all that we do. Or you can sign up for my Newsletter on my website.  It is a pity you don’t have a computer, my web-site is if someone has one you can see us. 
Love and blessings,
Your sister in Christ,
Sylvia Pearce
PS  Tithing is an Old Testament concept—New Testament realities free us by knowing that all belongs to Christ, not just 10%.  Only give what the Spirit tells you, nothing more.