Identify the Letter of the Choice That Best Matches the Phrase

Identify the letter of the choice that best matches the phrase or definition.
-Hear tunes as recorded by original artists when your phone rings

A) alerts
B) personalized ringtones
C) wallpaper
D) music ring tones
E) data plans
F) push to talk
G) instant messaging
H) 411 directory information
I) e-mail
J) roadside assistance
K) caller tunes, ringback tones
L) phone insurance