Google Nexus One User Manual page 274

Music
To search for music in your library
1 Open the main Library screen and press the Search button
2 Start typing the name of the artist, album, or track you're looking for.
Matching songs are displayed in the list below the search box.
3 Touch a matching song to play it. Or touch a matching album or artist to view a list
of associated songs.
To delete a song from the microSD card
You can delete music from the storage card.
Touch & hold a song in a library list. In the menu that opens, touch Delete.
S
OR
S On the Playback screen, press Menu
When your phone is connected to a computer, you can also delete music files from the
microSD card, as described in "Transferring music files to your phone" on page 272.
NOUG-2.1-update1-105
.
and touch Delete.
Nexus One User's Guide
274