How to Make cwm Rom

[Guest shakil skl]

Hi Friends I want To Know How can i mAke cwm Flashable Rom

I Alerady have stock system.img , boot.img ,etc or rom.bin

 i just want to customize it just change i con and launcher

 

Or just know me how can i re pack system.img

im extracted but dont know how to re pack it after changing icons removing extra un necessories app

 

 

plz plz reply.....

and

thanks in advannce

 

 

 

regards

shakil