question about dlls..

[Zlatomir]

No,

When i said build i meant you need to build the Qt framework - since what is already built (the dlls) are not for static use.
//coding is already done, you just need to build the Qt framework static, and then link your application with the static Qt framework you built earlier.

And you will need to check with MinGW documentation on how to static link the MinGW run-time (so that you don't need those two dlls for MinGW)

And if you didn't buy commercial license, you also need to make sure you still obey LGPL license.

[DanH]

On Symbian (and, I think, Maemo) you can use the "smart installer" that will download missing DLLs. The source for the smart installer is, I believe, "open", so you could presumably adapt it for another platform (though it would be a lot of work).