Extending SAP applications to a blackberry device

Hi

Iam connecting my web dynpro java application to a blackberry device.

Suppose i want see the same application in Blackberry device,Is there any need to install Blackberry software in my local pc or server.

If that is case please provide the link for that.

One more doubt...

How a blackberry device will take the web dynpro url and show the output.Is there any settings need to be done on the blackberry mobile .

Please help me.

Thanks in advance

Regards

Sushma