What does the left side button do?

[robdes]

The one jsut below volume....I can see there is the possibility to assign a press+hold function but what does just pressing it do?

[xxnoelziexx]

Doesn't do nothing on my phone I wanted to get it to lauch voice command but still working on it.

[doedoe]

Push and hold it - it will activate the media player. You can chnage this in the button cpl

[xxnoelziexx]

yes i want a press to activate voice command not a press and hold that lauches resco explorer on mine :-) but default is media player.

[wardy]

Go to :
Start
Settings
Buttons
scroll down to the hard ware button you wish to reasign , so its highlighted .

Below you will se a
2. Assign a program

click the radio button scroll to voice command

click ok

Job done