I want to use my Keyboard Remote to control XMMS.

It seems to be tied to the same device as my keyboard.

in xev:
the play button reports:
Code:
KeyPress event, serial 29, synthetic NO, window 0x3400001,
    root 0x4c, subw 0x0, time 386475745, (124,23), root:(142,134),
    state 0x0, keycode 162 (keysym 0x0, NoSymbol), same_screen YES,
    XLookupString gives 0 bytes:
    XmbLookupString gives 0 bytes:
    XFilterEvent returns: False

KeyRelease event, serial 29, synthetic NO, window 0x3400001,
    root 0x4c, subw 0x0, time 386475745, (124,23), root:(142,134),
    state 0x0, keycode 162 (keysym 0x0, NoSymbol), same_screen YES,
    XLookupString gives 0 bytes:
I assumed that serial 29 was /dev/ttyS29 am I right?

So, it seems to do nothing.
Basically the question is:
is there a univerial /dev/XXX? for the keyboard.

and am I right about the serial 29 thing. if I am wrong, where would I find that information?