according to the poll on http://welcome.toyourmac.com/, streaming media is the #1 use of 
WTYM, and currently the only way to browse media is to browse the file system :(. create an 
iTunes app that parses the itunes.xml or talks to itunes via applescript.

show a clean interface to browse:
 - movies
     - alpha listing
     - genre listing
     - filter iphone streamable vs all
 - tvshows
     - filter iphone streamable vs all
 - music
    - artists
    - genre
    - playlists
    - albums