RVers and disaster relief -- experiences & recommendations?

Well if your the religious type i'm sure there are many of all christian churches that have suffered damage and also their church run schools that could use your help. I say this because many of their members are dealing with their own needs in reconstructing their lives, homes damaged by the floods. Personally I would be more interested in reestablishing the places they worked to bring them back to economic stability. Just my take on it.