Problem in Programmer

I made programmer for 8051 controller and i made it from internet souce.After soldering all components pcb i found that it is not load program in my atmel 89c51 controller. I have flash magic software to do that thing.

Does the programmer get detected by the flashing software? Or does it not have to?

PS: I do not have any experience with 89c51 and its programmers. My experience is limited to PICs and programmers. It used to be like that with PIC programmers IIRC.

Thanks for your response.

I am working on line follower circuit and as a part of this circuit i use ldr and led for sensing line andd i want to use opham for giving signal to controllers.
But how to connect opham in between light sensing circuit and controller.