can you create a short letter to the visa officer of canada that summarizes my proof of funds which includes my savings account, credit card account, and my brother in law's Canadian and Philippine bank accounts. My brother in law will sponsor 3,500 CAD out of his total savings of 31,623 dollars. I have a total amount of 10,603 CAD which I add to that amount the 5874 cash advance that I can get from my credit card and the rest were on my savings account