The build-in tutorials should be a good starting point for you.
In addition you can watch some Video tutorials ...http://tv.adobe.com/search/?q=Photoshop+Touch&sortby=relevancy
If you have questions, this forum is the place to ask. We already have lots of good information here. For information you don't see here, there's a community of people that can help you
Hope that helps.
1 person found this helpful
Thanks for replying the videos were very helpful