Note: this is only usefull if you are using msvc 2005. For 2008 the dlls come with the installation, and with 2010 Qt 4.6.x does not compile anyway.
In previous posts I have already described problems and solutions for the compilation of Qt with phonon. Here is my latest approach:
First one needs to install the SDK. Though I am working with windows 7 the correct version is still v6.1 (Windows SDK for Windows Server...