adding wife's documents in my pr application

[heart_of_skies]

hi guys

  i wanted to attach my wife's documents with my pr application which i submitted september 2005 and i got my AOR on 4 october 2005 from cic london
now i need help to fill the documents....i am very confused about the forms...do she need to give IELTS test??? in her application do we need to mention the funds????? which forms we have to fill???? do we need to mention her family too???

please help me out from this situation.