Problem with application Sign

[giwrgos]

Hello,

I have writen a code that acesses the mobile's emulator (java wireless toolkit) file system. When I run it it says 3 times :

"My application Name" wants to read from the local file System. Is it OK to read your files?

In a forum i found that in order to avoid this i should sign my application. I tried this by doing the following

project properties -> Build -> Signing -> Build in keystrore -> trusted -> ok

But the message does not desapear. Any ideas

thanks