SimplyNoise -- online white noise generator

Yeah, that's all except for some "soundscape" CD you can download.

Moonk -- media into Flash

If you need to convert to Flash for your site, here is a solution.

Jukefly -- turn your computer into a music server for the Web

So, listen to the music on your computer from anywhere. Also with social sharing.

Downloading and listening to free music on the Web

Various sites.

Freemusiczilla -- download any song that you're streaming

Supposedly quite simple.

Find mp3s at BeeMP3

Maybe they have what you want.

RedLasso -- search, clip and share TV and radio

Haven't tried it.

Free audio book and podcast resources

Get educated when just sitting.

iheard -- free internet radio stations

Search by genre, country, language.

90+ music and audio sites

Jamming, remixing online, identifying a track you've recorded from somewhere, ...