A quote from the facebook page where Samsung put an announcement up:
We’re pleased to announce the launch of the GALAXY S WiFi 4.0 and 5.0.
Complete with Android 2.2 “Froyo” for access to thousands of Android apps & 4’’ and 5’’ large, high quality screens, these handsets will provide the ultimate smartphone-like experience.
It is interesting to see their wording here, but make no mistake, this is a marketing move much like Apple has done with their iPhone/iPod Touch devices. The Galaxy S media players are everything the Galaxy S phones are, but without, well, the phones. Let us know what you think in the comments.