Hi Jaleen,
1) If you have $32,000 in your bank account, you can go to your bank and ask for a letter that states "Jaleen has at least $32,000 in his account as of March 13, 2015." I just did something similar two weeks ago, and I've done it repeatedly over the last few years.
2) Line Of Credit: You go to a bank and ask for a Line Of Credit loan. It's kind of a like a credit card, but with a better interest rate. If you have decent income, good credit, and low debt, you should be able to qualify for a LoC from one bank/credit union or another. Once you qualify for the LoC, you can get a letter that says, "Jaleen has access to X amount of dollars from our bank, as of March 13, 2015." The exact amount will depend on what you are approved for.
3) Mortgage Pre-Approval: Go to a bank/credit union and ask them to pre-approve you for a home mortgage. You'll need a decent credit rating. Based on your credit rating and your income, the bank will (or won't) pre-approve you for a loan to buy a property. They'll say, you're approved to buy a property up to (just guessing here) $50,000." You can then get a letter stating that and use that as Proof Of Funds.
Hope that helps.
Good luck,
Randy