Alarming news for Amy Winehouse: She's obsolete

Life is moving on: The Times has crowned Adele Adkins the "new Amy Winehouse", although it is slightly confused:

Adkins, 19, who goes by her first name, was spotted from songs she had posted on her MySpace page and was invited to perform on the BBC’s Later With Jools Holland before she had released a note of music.

How do you actually put music on MySpace without releasing it? Perhaps they mean "sold" rather than "released"?