The part that won't be immediately clear to some users is where the song goes once downloaded.

At a minimum, I'd recommend downloading new releases at least once every three months or so.

Once downloaded, your phone's screen is just held up to the sky, and it shows what can be seen in that direction.

Once downloaded, the song or set of songs appears in the separate iPod application.

The tracks can be remixed online or once downloaded to the phone.

Once downloaded, the user can access all books on their mobile phone at anytime, with or without wireless network coverage.

Once downloaded, the program, usable only on computers using the Windows operating system, displays the current temperature reading in the toolbar.

Once downloaded, the display program displays the updated maps.

Once downloaded, users will have 30 days to begin watching a movie.

Its either that or not do it due to people downloading once and then offering it free everywhere.