Destination wedding...need help!!!!?

My fiance and I are wanting to get married in Aruba..next march..we want to stay about 6 days as well...We are taking my parents and his parents along to spend this amazing moment with us. I am looking for a site that I can book my wedding and hotel in all in one sitting..I'm having a hard time finding one...anyone know of any destination wedding sites that i can do this on?