i930 whats wrong?

[negropicante]

:confused: Why does this happen when i try 2 do somthing 2 better myself. OK, this is the problem i tried the isilo the new one for my i930 smart phone w/ windows mobil 2003. Now it load up fine but when it gets 2 the phone is says " Installation failed. The program or setting cannot be installed because it is not digitally signed with a trusted certificate." What is a "trusted certificate" and where do i get 1?

[Voltage Spike]

Some smartphone vendors demand that all applications be signed by the developers before they may be installed. This process is not free, and the developers of iSilo have chosen not to obtain a digital signature.

Sorry. Search for "signed" in these forums if you'd like to read a little more.