On the Smartphone all files are stored from the root ´\´. If you want to
write a file in a persistent manner to the phone you should target the
´\IPSM´ (Intel Persistent Storage Manager) which is a flash storage area
that will survive a power off of the phone. You can also target an SD card
if one is inserted but the storage card name is not a fixed thing - today
the SPV has just two storage cards (IPSM and SD slot) but newer devices may
choose to have more (ie IPSM, SD and internal SD). You should always use
FindFirstFlashCard /FindNextFlashCard to get the one you want.
You can write apps to locations outside these two, but the OS will simply
place the file in a RAM filter over the ROM files, just like the Pocket PC.
When the power on the phone is removed, the files will be lost.
