I posted an answer to this above on this thread. See posts 42, 58, and 81. In the Psalms, the author cries and "prays" (ie, asks) to angels in Heaven. He did not get ahold of any righteous dead because Heaven was closed until the veil was torn. Jesus conquered death - those who believe in Him and live righteous lives do not die! Thus, we are not "communicating with the dead."
Yes, saints are alive in Heaven. However, I come back to the same point, if they can hear us pray, and, we are helped greatly in such prayers, why not a word about it in the New Testament?
It would seem Saints Peter, Paul, John, Luke, Mark and James were remiss in ignoring such a great resource! s/
As for me and my house we’ll worship and pray to God alone, by the power of the Holy Spirit, only through the merits of His Son!