Best Business Money Market Rates

I'm looking for a bank in Dallas, Texas, which offers:

1) low interest rates for idle cash $ 50-99K which is in a liquid money market funds ... until the possibility of future investment.

2) provides access to online banking for my account on a daily basis.

3) Provides competitive rates or without international bank transfer
if enough money kept in the account.

Check the forum on finance FatWallet. They regularly post high interest rates bid for funds of the whole nation.