File list (Check if you may need any files):
HelloWorld
..........\.cproject
..........\.project
..........\application.uidesign
..........\data
..........\....\E3F82B0E.rss
..........\....\HelloWorld.l01
..........\....\HelloWorld.loc
..........\....\HelloWorld.rss
..........\....\HelloWorldContainer.rssi
..........\....\HelloWorld_reg.loc
..........\....\HelloWorld_reg.rss
..........\gfx
..........\...\list_icon.bmp
..........\...\list_icon_mask.bmp
..........\...\mark_icon.bmp
..........\...\mark_icon_mask.bmp
..........\...\qgn_menu_HelloWorld.svg
..........\group
..........\.....\bld.inf
..........\.....\HelloWorld.mmp
..........\.....\Icons_aif_scalable_dc.mk
..........\HelloWorldContainer.uidesign
..........\inc
..........\...\HelloWorld.pan
..........\...\HelloWorldApplication.h
..........\...\HelloWorldAppUi.h
..........\...\HelloWorldContainer.h
..........\...\HelloWorldDocument.h
..........\sis
..........\...\backup_registration.xml
..........\...\HelloWorld.pkg
..........\...\HelloWorld_OpenSigned.sis
..........\src
..........\...\HelloWorldApplication.cpp
..........\...\HelloWorldAppUi.cpp
..........\...\HelloWorldContainer.cpp
..........\...\HelloWorldDocument.cpp
..........\readme.txt