Write the message and put it into a hollow root and bury it.
Burn the message and scatter the ashes in the graveyard
Sing the message to the bones of a dead bird
Write the message on birch bark and slip it into a space between the roots
Go to the crossroads at midnight and speak out loud to the spirits
Place the message in a bottle and send it down the river and out to the sea
Whisper the message to seeds before sowing them
Write the message in the earth for the land spirits to see before the rain washes it away