I wante make new account for itunes - Apple iTunes

You can't resign up your account on the same email. So you definitely need a new email. Or if you only want to change your info. You can login to iTunes website, see your profile and choose edit to change it
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Just sync

Follow this wiki article for complete guidance http://www.wikihow.com/Add-Music-to-iPod-Without-Deleting-Old-Music and if still need any help follow Mac Customer Service .

1) Open iTunes
2) Go to iTunes store
3) Create a new account

Whether you want to stop yourself or your child from constantly downloading songs, television shows, movies or audiobooks through an iTunes account, you may want to disable it to prevent future downloads.

Consider these methods to cancel an iTunes account or hinder its future use.
Contact Apple customer service by sending an email through the Contact Us link at the bottom of the Apple.com iTunes support page.

Let them know you want to cancel an iTunes account and they'll contact you for further information.

However, note that if you choose this option, it may also hinder your ability to access the purchases you've previously made, particularly on computers that weren't authorized before you cancelled the account.


Try to cancel an iTunes account by eliminating the ability to access it on your computer. Log into iTunes and pull down the Store menu.

Click Deauthorize Computer and enter your iTunes account password to disable the use of iTunes on your computer.

Disable the credit card option without having to cancel an iTunes account if you just want to temporarily stop charging purchases or prevent someone with access to your computer and password to download songs or videos.

Just access the Account Information page, click Edit Credit Card and choose "None" and "Done" to remove your card number.

Consider simply changing your password frequently if you'd rather not cancel an iTunes account completely, but want to lock someone else out from making purchases on your credit card.

Since you'll be creating new passwords often, however, be sure to write it down (somewhere where only you will see it) so you won't forget.

Change the Default Email on an iTunes Account
If you want to purchase and download items from the iTunes Store, iTunes requires that you create an account.
It uses the email given during registration as your default Apple ID for logging into iTunes services and for sending receipts for purchases.
If your primary email address changes, you can edit your account information to use a new default email address.

Launch iTunes, and then select "Sign In" from the "Store" toolbar menu.
Type your current account credentials and click "Sign In."
Select "View My Account" from the "Store" menu, type your account credentials again and then click "View Account."
Click the "Edit" button beside your Apple ID on the "Account Information" page.

Type the new email you want to use beside "Email," and then click "Done" to change the default email address associated with your iTunes account.

Changing account information
http://support.apple.com/kb/HT1918



Access an iTunes Account From Another Computer
Your iTunes account allows you to purchase music, videos, and other types of media directly from the iTunes Store, and can be accessed from a number of devices, including your iPhone.
In order to access your iTunes account from another computer, you must enter your account information into the Sign In page of the iTunes program.
Once signed in, you can authorize the computer to play media purchased from the iTunes Store and set up other iTunes-exclusive features, including Home Sharing.

Click "Start" on your Windows PC's taskbar, then click "Programs," "Apple," and "iTunes" to run the program.
For Macintosh computers, open the Applications folder in "Finder" and double-click the "iTunes" icon.
Click the "iTunes Store" tab, then click the "Sign In" button on the right side of the program window.

Type in your registered Apple I.D. email address and password, and click the "Sign In" button.
Click the tab in the upper-right corner of the iTunes Store window with your email address on it, and type in your account password.
Click the "View Account" button to access your iTunes account.
Click the tabs on the right side of the window to access different areas of the account.
Click the "Done" tab to save and exit out of your account settings.

http://support.apple.com/kb/ht2731


Change My iTunes Account Settings
Apple iTunes is a digital media player that you can use to download and play audio, video, podcast and television shows.
It's compatible with both the Windows and Mac operating systems and it can sync its files with the iPod, iPhone and iPad.
Your account settings are used to manage your iTunes account and store your email address, payment information and password.
If you wish to change your settings, you can do so in a few clicks.
Launch the iTunes application on the desktop.
Sign in with your iTunes user name and password.
Click the "Store" link at the top of the screen.
Click "View My Account" type in your password, then click "View My Account" once more.
Click "Edit."
Select the settings you wish to change such as email address, password or payment options by highlighting them and changing the information in the boxes.
Click "Done" when you have made your changes.
Changing account information
http://support.apple.com/kb/HT1918

it seems you are trying to download or install an application from the app store. Normally ipod touch would ask for an account if you want to download something from the app store.

to create an account open itunes then go to itunes store and register a new account.

hope this helps . . .

signing up for a new itunes account is free but you need a valid credit card to sign up..

if you have creadit card, go to www.itunes.com and download and install latest iTunes application.After install, open iTunes, click on iTunes Store (below Library) then "Sign In" (below search) a pop-up window will appear, click "Create New Account" button. Follow the on screen instruction.