Gladys Knight's song "Send It to Me" is a soulful love song about a deep longing for someone and the desire to receive their love. The lyrics depict someone who has a special connection with another person and can't get enough of their love and affection. They express that even if the person goes away or is physically distant, the yearning for their love remains. The protagonist pleads with their love interest to send their affection, either through a letter, a plane, or a train, emphasizing the need for communication and connection. They describe how their love brings sunshine to their life and how they feel incomplete when the person is not around. They dream of being together and call out their name, showcasing the depth of their feelings. The chorus repeats the plea to "send me your love," emphasizing the desire for emotional connection and the belief that love can overcome any obstacles. The song acknowledges that when love is present, nothing can stop it. Overall, "Send It to Me" is a heartfelt song about yearning for love, the power of connection, and the longing for emotional intimacy.