[Larry]

At the bottom of the script put:

Код:

SendAmericaMessage(COLOR, text[]) {
  for(new i = 0; i < MAX_PLAYERS; i ++) {
  	if(IsPlayerConnected(i)) {
	  	if (gTeam[i] == TEAM_AMERICAN) {
      	SendClientMessage(i, COLOR, text);
      }
    }
  }
}

Then

Код:

SendAmericaMessage(playerid, COLOR_RED, "[text]");

I think it's something like that, Try it.