What does Charlotte Phelan write to her daughter?

In "The Help" by Kathryn Stockett, Charlotte Phelan writes to her daughter, Skeeter, expressing her concerns about societal expectations, particularly regarding marriage and the role of women in their society. She emphasizes the importance of adhering to traditional values and the pressures of conforming to the norms of their Southern upbringing. Charlotte's letters reflect her desire for Skeeter to find happiness within the confines of these expectations, highlighting the generational conflict between them.