Can submit submit documents through email?

Hi,

My passport was taken during the interview and was given 221g blue form. I was asked to submit my CV though email. I was asked to detail about my research work in CV. I just have given the background or the rational for doing the study and practical applications of doing the study and submitted through email. I have not given my research work in detail, can I edit my CV and sent it again through email

Pls advice

Thank you

Priya