This video demonstrates the technique to setup a Yahoo email on an iPod Touch. You start going into settings and then clicking account. On the next screen you will click "Other" and then click on "Pop". At this point you enter your name and email address that you use for your Yahoo email account. Incoming server or host name is "pop.mail.yahoo.com", next is the username (which is your yahoo email address without the @yahoo). You will then enter your password and the out going smtp server which is "smtp.mail.yahoo.com". Then click save and the setup is complete, you will now have your yahoo email coming to your iPod touch.