1. i developed a application which is running successfully on simulator but when i installed it on symbian device it is running in background rather than foreground.
2. so, i sent my code to Nokia and those people tested it successfully, and re-sent me the code with a sis file. When i tried to installed that sis file on my device, it flashes a error, "certificate error.contact the application supplier".
i tried to create a Certificate and key for that same SIS file, following guidelines given in link
but for me the command prompt says, makekeys is not recognized as a command.
how to run this sis file on a symbian device which has a certificate error.
or how to generate a Custom Certificate for this SIS file. (any command that can be used to generate)