From prior discussions...it would seem you don't have to do anything. However, the issuer, upon finding out (from credit checks and services that provide this info to them), will likely cancel it. Although sometimes, it slips through the cracks.
"Whether a debtor keeps credit cards after filing bankruptcy is up to the credit card company. If you are discharging a credit card they will cancel the card unless you reaffirm the debt. Even if you have a zero balance the credit card company might cancel the card."
no
it does not work
If you have credit accounts in good standing then do not include them in your bankruptcy.
Keep them. This will raise your credit score. Having an active account that you do not use is an excellent way to raise your credit score.
yep
You will have to talk to you credit card company. They will be able to assist you in transferring your balance on your credit cards.
Yes, you have to list EVERY creditor that you have an account with, even those that you are current with or have no balance due. You can run the risk of getting in trouble with the bankruptcy court if you don't.
You can declare bankruptcy due to credit card debts, yes.
That is up to the CC company. Normal if you file they will cancel the card ASAP. But not always best to inform the CC company what you are doing.
Yes, it is still possible to get a credit card after bankruptcy. "Secure" credit cards require you to place a security deposit down in the event of default, but they are a good way of rebuilding your credit.
Sometimes credit card charges are not included in bankruptcy. If they are then you will no longer be able to use them.