Mailing FREE monthly uplifting greeting cards to those with cancer. 501(c)(3) organization. Founder Kim Whitehouse is a breast cancer survivor. 501(c)(3) founded by breast cancer survivor Kim Whitehouse. Mailing personalized greeting cards every month to people living with cancer. Providing hope, love, and support and letting those with cancer know they are never alone. The mission of Send A Smile Today is to let cancer patients know they are never alone by regularly mailing uplifting greeting cards: from time of cancer diagnosis – through treatment – to survivorship. Cards are mailed monthly to anyone of any age with any type of cancer in the United States and are meant to provide hope, love and support.