Anybody know what it is I'm looking for here? mp3 host/player?

so what i'm looking for is a site that hosts an mp3 file and also plays it. so pretty much what i want to be able to do is upload an mp3 file and then send someone the link and when they open the link the sound plays through a flash player or something on the page. i could obviously go through the trouble of creating a quick webpage with an flash player that autoplays but i'm fairly certain ive used a page that does what i want before.