If Mag Buys A Piece And Folds, Who Owns The Piece?

If you sell an essay to a magazine that purchased all rights (and you were paid) and that magazine folds before your piece is printed, what are your rights in terms of placing it elsewhere?

Marketing Books on MySpace.com By Sigrid Macdonald

Many people envision idle teenage chatter when they hear the words “MySpace.com.” MySpace is indeed a gathering place for high school kids; however, it is not widely known that with 200 million members, MySpace is the world’s sixth most popular English-language website. It attracts a large adult following, and can be an effective networking tool for many writers, publishers and editors.