Use Arduino Mega 2560 as ISP (Bootloading ATMEGA328P-PU)

I have other atmega328 ... i tray swap it but no success
i swap crystal and cap
i swap the breadboard
i only have an arduino mega 2560 ... i have plan to make an arduino on breadboard and upload sketch with FTDI Basic from sparkfun but without the bootloader i can do nothing... maybe i will buy another atmega238 with the bootloader preloaded to upload bootloader to my other atmega328 (ArduinoISP)... or just a UNO