Q: I have a iPod touch 2 generation and u was wondering how do I create a apple account without a credit card ?

A google search finds:

Creating an iTunes Store account without credit card - Apple ...

Mine didn't need a credit card until I wanted to use the app store, and then I added a gift card.

So, if you mean to download a free app, you need a form of payment. There is no way to do so without a credit or gift card.

Chrystal Kitty the instructions/link provided by roaminggnome

  allows you to creast a new ID without a credid card or gift card so you can download free app.

Chrystal Kitty wrote:

 

Mine didn't need a credit card until I wanted to use the app store, and then I added a gift card.

So, if you mean to download a free app, you need a form of payment. There is no way to do so without a credit or gift card.