To push an application trough a BES 5 server the application must be delivered like if it has to be installed with Desktop Manager.The ZIP file contain all the required file to make the deployment following RIM official KB0374 on how to install third party application trough BES on device.
In order to deploy blackberry applications, two files are required:
- .COD file, the actual binary application
- .ALX file, metadata informations about application
The exact procedure depends on BES version is explained at RIM official KB0374 knowledge base