The document is a letter encouraging board members of Siouxland Habitat for Humanity to make financial contributions to support the organization's fundraising goals, specifically aiming to raise $140,000 by June 30, 2011. It emphasizes the importance of board members leading by example in donations to demonstrate organizational health and attract further contributions. The letter requests members to pledge a personal gift and return a commitment form by May 15, highlighting the opportunity to support the mission financially.