help me "how to refill HP 96 A" black toner cartridge

[sexyaftab]

hi to all recepants.
(sorry for poor english)
i have a printer model no HP 2100 in which i hv a cartridge model no. HP 96A I want to refill it with toner plz help me how to refill it plz complete guide me how to refill it plz email me my email is sexyaftab@yahoo.com, thanks