actually YES it is possible

but you will need bruteforcing...BUT only ONCE
normally you put the .swf file into /tpa/preset/system/desktop/flash
BUT IF you want to upload/test several .swf files and you don't want to brute force every time, let's say you want to use 3 different swf files named menu1.swf, menu2.swf and menu3.swf, then you can create shortcuts to them (which have forms of small files) which you will upload into /tpa/preset/system/desktop/flash/ (bruteforcing will be needed only here)
what does it mean? that means that those shortcut files will contain the path to the REAL .swf files, that will be located in the shared memory that is available through USB

here is what you do:
1. create 3 EMPTY files named:
menu1.swf.@
menu2.swf.@
menu3.swf.@
- yes, the ".@" is a prefix and actually it means that it's a shortcut...
2. use a HEX editor to edit the files and write the path to the real files (menu1.swf, menu2.swf, menu3.swf) in the form i am using in the example i have uploaded in this reply
3. bruteforce with XS+ and put those files into /tpa/preset/system/desktop/flash
4. when you create a .swf desktop, you just put it into the shared "OTHER" folder accessible on USB

and then make your theme use it.
Example: you will use the shortcut menu1.swf.@ (which contains the path /usb/other/menu1.swf)
so you create a .swf desktop named "menu1.swf", put it into the OTHER folder in the phone and make the theme use the file "menu1.swf"
got it?

it's quite easy...remember, use the HEX editor and modify my attached shortcut as you want but have in mind that it has to have the SAME "layout" (a 00 character after each letter and three 00 characters in the end)
ALSO there is another possibility, maybe not all of you know that, but now you can finally use FAR SEFP plugin with CID49 phones (including
W300,
W810, W550, Z550 etc...) just search the forum

and it works (post 230). Is there any way 2 make the shortcut 4 camdriver0.dat (bcoz no patches 4
). i tryed but it not works whwnever i activate camera a black screen (camera start screen) appear for 1 second and take me back 2 main menu.so is there any way 2 do this i wana check the various camdrivers without use of FAR and XS++ ,so plz tell me if there any way