Question on Funding Online Accounts

[aphoward]

Ok, so I'm trying to find an easier way to fund my various online poker accounts. Two questions:

1) Is it possible to change the bank account your neteller account is associated with?

2) Is there anyway to find out if my Visa check/debit card will work at any online poker sites without actually making a deposit? Or does anyone know if a PayPal Debit Card works?

All help is much appreciated. Thanks.