All-Reviews.com - Message in a Bottle: Collection of reviews
Cinephiles: Message in a Bottle: Synopsis and review.
IMDb - Message in a Bottle: Cast/credits plus additional information about the film
Message In A Bottle: Official site with synopsis, information about the book, multimedia, E-cards, filmmaker details, message board, and links.
Message in a Bottle page at Apollo Guide: review of the sentimental Kevin Costner film.
Upcomingmovies.com: Message in a Bottle: Preview of the film.