how to make sis file from.py

[vivekg79]

hi all
im trying to make a sis file from a .py
whenever i try to enter the cert,key,caps or version it says invalid command.im running it from command prompt.so i decided to make it without giving any of these values and i got a sis file but when i run the appn on phone it says it is not compatible with pyfors60.need help quickly.also please help with the invalid command.what to do for that????

[bogdan.galiceanu]

It might help if you told us more, like the exact command you're using, whether you're using Ensymble or the PyS60 Application Packager, and which version of PyS60 you have on your phone.