anyone got?

I created a file called sltg.desktop containing
[Desktop Entry]
Version = 1.0.0
Encoding = UTF-8
Name = SLTG
Exec = /usr /bin/gvm/gvm - fullscreen=yes /home/user/MyDocs/Palm/SLTG.prc
Type = Application

and sent it to /usr/share/applications/hildon

but tried to open up, but it seems not met.