I have a application in blackberry and I am installing it device.When I import the .alx file from Blackberry workspace then it installed successfully but when I put up these 2 files(.alx and .cod) in separate folder then error occurred as here

I was testing this with my application. But be to sure I simply imported the sample from eclipse workspace of AutoCompleteFieldDemo and put the .alx and .cod file in same folder. The both these file can be seen here http://dineshchandra.tk/shopclaver/themes/dark/build/ named as AutoCompleteFieldDemo.alx AutoCompleteFieldDemo.cod
Please suggest where I am missing .