use variable in substitute

[Horvath Adam]

Hi,

One question again for me.

Can I use variable in pattern of substitute() in script?

let row = getline(j) " 'trallala'
let rownext = getline(j+1) " 'bimbam'
let row = substitute(row, "^\\\(.*\\\)$", "\\1 rownext", "g") "
'trallala bimbam'

Thanks, b. r.
Aruna