How do i change my email address on my ipod touch?

My email address that im using on my ipod is my old one and i made a new account on yahoo... now i have no clue how to change the email address i use on my ipod?

thank you for your time!!!!! God Bless!!!!!

[please be very specific in your answer :) ]How do i change my email address on my ipod touch?
Either go into settings, then Email, then Add Account; or, if you did that, go to the email app, click the back button on the top-left to see all your email addresses, and click the one you want displayedHow do i change my email address on my ipod touch?
just log out

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