Things to keep in mind before developing a blackberry application
 

Hello All...

I have just entered into the Blackberry Arena.

Now I am ready for the develop an application for the blackberry devices.

(1) But I would like to know that while I develop any app for blackberry, then should I target some fix devices ?

Or else which are the things that I should keep in mind while developing any new blackberry app ?

(2) Another thing I would like to know is like I have seen somewhere that I need to purchase a developer device for testing the app on a real device ... is it so ?

And if it the case then which device I should purchase so that I can test most of the app features in the device..

Thanks in advance...

No need to double post
http://www.blackberryforums.com/deve...plication.html