[Tigerkiller]

use zcmd+sscanf

CMD:me(playerid,params[])
{
new text[128];
if(sscanf(params,"s",text)) return SendClientMessage(playerid,-1,"usage /me text");
{
new name[24], s[128];
GetPlayerName(playerid, name, sizeof name);
format(s, sizeof s, "%s say %s",name, text);
SendClientMessageToAll(-1,s);
}
return 1;
}