MACROMEDIA FLASH 8-DEVELOPING FLASH LITE 2.X Develop Manual page 27

The following table lists commonly used device keys and the corresponding ActionScript key
codes and key code constants for those keys:
Device key
Select key
Up navigation key
Down navigation key
Left navigation key
Right navigation key
Left soft key
Right soft key
0
1
2
3
4
5
6
7
8
9
*
#
ActionScript key code/key code constant
Key.ENTER
Key.UP
Key.DOWN
Key.LEFT
Key.RIGHT
ExtendedKey.SOFT1 (or soft1)
ExtendedKey.SOFT2 (or soft2)
48
49
50
51
52
53
54
55
56
57
56
51
Handling key and button events (Flash Professional only) 27