What QT Version path to use when setting a Build & Run Kit for the Angstrom Qt embedded distribution

1) I installed the angstrom toolchain to work with the BeagleBone 2) I tested that the toolchain works by compiling a miniature QT Application (it just creates a text file to proove that it ran). Copied the program onto the BeagleBone sshed into the BeagleBone and ran the QT application that created the file as expected. So far so good. 3) I installed QT Creator 2.6.2, created a project with a desktop application, compiled and ran it on the desktop no issue there. 4) Since I want to cross-compile I went to project view and started creating a new Build & Run Kit but I have no idea what value to create for the Qt Version field when creating that Build Kit?