new RadioChat[128];
CMD:r(playerid,params[])
{
	if(isnull(params)) return SendClientMessage(playerid, COLOR_RED, "USAGE: /r [text] to talk in team radio");
	GetPlayerName(playerid, RadioChat, MAX_PLAYER_NAME);
    format(RadioChat, sizeof(RadioChat), "[R][Team Radio] %s: %s", RadioChat, params[0]);

    for(new i = 0; i < MAX_PLAYERS; i++)
	{
	    if(!IsPlayerConnected(i)) continue;
	    if(gTeam[i] != gTeam[playerid]) continue;
   		SendClientMessage(i, COLOR_GREEN, RadioChat);
    }
    return true;
}