I am working on a iOS app in Xcode 4
Into which I have imported PhoneGap1.0 as a nested Xcode project - with all the sources and files

Now I want to upgrade from PhoneGap1.0 to PhoneGap1.2.

I used drag&drop to import the PhoneGap1.2 Xcode project into my app's project
However, the files used at runtime are the *old* PhoneGap1.0 files - I noticed that by stopping at breakpoints

So how can I make Xcode forget about 1.0 (old) and use only 1.2 (new)?

Thank you so much,
Nur