You are right. Send only the documents they ask for.Jizmilak said:Congratulations.
Send what exactly they have asked, nothing more, nothing less.
I'm married but in my case they only asked me to send our passports and a copy of PPR email.
Some people are asked about biodata form, pictures etc. while others are asked to send passport only. My cousin was asked to send passport only and I kept on insisting to send photos etc as well. He didn't send any thing addition just his passport and he got his PP and COPR without any problem.