You can share your playlists with others by publishing them to the iTunes Store. Published playlists are called â€œiMixes.â€
iMixes include 30-second previews of songs available in the iTunes Store. Songs that aren’t available in the iTunes Store don’t appear in iMixes.
To publish your iMix:
Select the playlist you want to publish as an iMix and choose StoreÂ > Create an iMix.
Enter the requested information about your playlist and click Publish.
To update a published iMix, click the arrow next to the playlist. (Changes you make to a published iMix aren’t updated automatically on the iTunes Store.)