Code:
dialog voice {
  title "Voice system"
  size -1 -1 103 102
  option dbu notheme
  edit "", 5, 56 6 43 10
  text " Nick", 1, 7 6 45 8
  button "Add", 2, 61 17 32 12, flat
  edit "List", 4, 4 20 54 32
  button "OK", 6, 6 54 23 12, ok flat
  button "Cancel", 3, 31 54 23 12, cancel flat
  button "OFF", 7, 61 46 32 12, flat
  button "ON", 8, 61 31 32 12, flat
  box "", 9, 3 70 61 14
}

I need script when i write text into box "Nick", i push Add and script added /auser voice nickname.
Thx