Visa application

Sir/Madam,
        How to apply working visa?according to your reply I cannot get  work if I dont have visa handed.This is through internet
or have any system to get this..for my twenty yrs work here in arab countries im not build my dreams because of small salary here.Thats why im very interested
to change my world use my hands to work in NZ.

Good morning to all of you..Like my situation,how to apply visa in NZ if im currently work here in saudi.This is through the website or have any system like interview through the skype?