Hi,
If you are wanting to program the 16F84 or 16C84 there is a schematic of a programmer that works fine with MPLAB. I've tried it myself.
Here's the link
http://www.m indspring.com/~covington/noppp/#KIT
If you want a programmer to most of microchips PIC's then there is a programmer that costs about $60.00 US that is a good deal. I don't have the link right now but if you want it I can find it for you no problem. Just e-mail me off-line some time.

Chris Camerlin

PSL wrote:

Hello people i am wondering whether it is possible to build a programmer and use MPLAB to program.If any one have experience in this please knidly drop me a mailthanks regards