From: http://www.cnblogs.com/yunxizfj/archive/2008/03/20/1114589.html
Key value:
# Define vk_tsoft1 vk_f1 // softkey 1
# Define vk_tsoft2 vk_f2 // softkey 2
# Define vk_ttalk vk_f3 // talk
# Define vk_tend vk_f4 // end
# Define vk_thome vk_lwin // home
# Define vk_tback vk_escape // back
# Define vk_taction vk_return // action
# Define vk_trecord vk_f10 // record
# Define vk_tflip vk_f17 // flip
# Define vk_tpower vk_f18 // power
# Define vk_tvolumeup vk_f6 // volume up
# Define vk_tvolumedown vk_f7 // volume down
Folder:
\ Storage \ Program Files Program Folder
\ Windows \ mobile phone system folder
\ Storage \ Application Data \ home desktop topic folder
\ Storage \ Application Data \ Sounds ringtone Binder
\ Storage \ Application Data \ phonering text message sound folder
\ Storage \ My Documents \ mobiclip Flash Animation Binder
\ Storage \ My Documents \ moviealbum mobile video folder
\ Storage \ My Documents \ notes mobile phone recording binder (you can view the hidden options in Windows)
\ Storage \ My Documents \ photoalbum mobile phone photo binder
\ Storage \ windows \ appmgr temporary archive folder
\ Storage \ windows \ appmgr \ instal downloaded to the file folder that is not installed on the mobile phone. Usually there is no space. Most of the files are not installed here. Just delete or install them.
\ Storage \ windows \ frames photo outbox Binder
\ Storage \ windows \ photoid: Out-of-box binder
\ Storage \ windows \ favorites ie favorites
\ Storage \ windows \ Start Menu
\ Storage \ windows \ Start \ Startup
\ Storage \ windows \ Start Menu \ accessories
\ Storage \ windows \ Start Menu \ game folder in the mobile phone Start Menu