Can I create a folder,not a virtual folder in my project?

[creator.sg]

I can range my project at Java project as follows : src: util , lang, and other folders;
I want to create a C/C++ project like this , src: there are several folders such as headers lang and util sources folders and img folders .
That its to say I should put my project source to different folders.
How can I do in Code::Blocks?
Thanks.

[zabzonk]

Make sure that Project|Project Tree|Display Folders on disk is checked.  Then create the subfolders (I nornally do this outside of CB). Now when you do File|New navigate to the folder to add the file to, and the folders and files should show up in the Workspace window.