Coding help with rectangle indicator

I'm trying to code a rectangle with configurable inputs but so far no success.

I would like to have the 4 coordinates ( time 1 time 2 price 1 price 2) as a external input.
Thanks for any help

here is one simple script which draw a rectangle on your chart.

The script posted by Emmanuel is perfect but if you need all coordinates to be user inputs, it would look like this:

extern datetime time1 = D'2013.11.01 00:00';
extern double price1 = 1.3200;
extern datetime time2 = D'2013.11.03 00:00';
extern double price2 = 1.3000;

ObjectCreate(name,OBJ_RECTANGLE,0, time1, price1, time2, price2);
ObjectSet(name,OBJPROP_COLOR,Color);

Just an example ...

I'm curious as to why?
In the time it would take me to input the co-ordinates I could have drawn 5 rectangles on the chart

Appreciated the help guys!

But my code is still not working, I tried to combine both codes suggested above but it does not draw the rectangle.

Also I would like it to work more as a indicator than a script.

I apologize for my code illiteracy! I was better on coding before but i stopped studding and forgot most of what i knew,so again any help will
really Help.

Thats what I have that is not working.

#property show_inputs

extern datetime time1 = D'2013.11.01 00:00';
extern double price1 = 1.3200;
extern datetime time2 = D'2013.11.03 00:00';
extern double price2 = 1.3000;
extern color Color = Aqua;
string name;



//+------------------------------------------------------------------+
//| script program start function |
//+------------------------------------------------------------------+
int start()
{


ObjectCreate(name,OBJ_RECTANGLE,0, time1, price1, time2, price2);
ObjectSet(name,OBJPROP_COLOR,Color) ;


return(0);
}

at first, it is a script, so it does belong to mt4/experts/scripts/-directory

at second you might want to delete already existing rectangles first, and to specify a name for the rectangle.

see the attached one, it does something on my charts. If it is what you want - I do not have a clue