Re: Canadia embassy asks for information...please HELP!
Great
So now, you need to simply document these matters and submit that info, it seems that is what they are asking for.
In your shoes, I would have my brother make me a formal job offer, on his company letterhead, showing the position offered, salary, etc.
I would also get proof of my savings, like a statement from the financial institution.
What about your living arrangements when you get back? Do you have a house or apartment already? If yes, show proof, with your lease/mortgage/rental agreement. If you are going to reside with family initially after your return, your family members can write a letter stating that they are aware of your plans and have offered you and your wife a place to live.