[Help]Post Builder files of siemens 840D of UG NX3

hellor，everybody！

Have somebody the Post Builder files of siemens 840D of UG NX3.0(*.def,*.pui,*.tcl)?
I come from china .
I don't understand grammy .
But I think this BBS is very good !
Would somebody talk the Post Builder files of siemens 840D of UG NX3.0 with me?

My question is how to change the G codes to CYCLE . Example for , G87... to CYCLE87(,,,,) by Post Builder files of UG NX3.0.

THX!!