Sanyo M1 - Manual (Page 206)

Playing Media Clips Using the External Control Key
The external control key can be used to play, pause, stop, forward, or rewind
a media clip while the phone is closed. It can also be used to navigate
through a media player option.
To launch a Music or Media player:
ᮣ Press to activate a launch menu, and press the control key up or
down to select Music or Media Player.
Key Operation While Playing Media Clips
Keys Operation
Plays or pauses a media clip.
Stops the media clip.
Returns the phone to standby mode when held down.
Skips to the next clip.
Fast forwards within the current clip when held down.
Returns to the beginning of the current clip.
Rewinds within the current clip when held down.
List Displays a list of media clips.
Rewind Fast Forward/
Next
Play/Pause List
Stop
190 Section 2K: Using the Built-in Media Player