[jNkk]

I just got back in scripting, and I need some help.
I wanna make so when I type a command, a textdraw box with some text in it appears.
And then, when the player presses "LMB" ( left mouse button ) the box, text closes.
Here is my script that I done , and doesn't work. If you can please fix it for me.

Код:

new Text:rules;

Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
	if (strcmp("/rules", cmdtext, true, 10) == 0)
 	{
        TextDrawCreate(320, 240, "xD");
		TextDrawFont(rules, 2);
		TextDrawLetterSize(rules, 0.7, 4.9);
		TextDrawColor(rules, 0xB90000FF);
		TextDrawSetOutline(rules , 0);
		TextDrawSetProportional(rules , 1);
		TextDrawSetShadow(rules , 1);
		TextDrawUseBox(rules,1);
		TextDrawBoxColor(rules, 0x000000FF);
		TextDrawTextSize(rules, 0, 0);
		return 1;
	}
	return 0;
}

Thank you.