Upon consideration and the usage of the word 'mammal,' I no longer will use that term to describe humans. Including myself. But thank you for the pushing.
Mammal is a term used by scientists to categorize humans in the "great ape" category, and I will henceforth refrain from using that term. So the answer is: No, humans are not mammals. I am not a mammal. Period. Yessssss I have mammary glands. Noooo I am not a mammal or an animal.
OK, hope that clears it up for you as far as I am concerned. :--) Thanks.