Hello sir,
I have been working in blackberry development for last 2 years. I want to tell you that my two applications named "PhotoEditor" and "LEDNotifier" touch number#1 spot in blackberry appworld. I have pretty much experience in developing the application that interact with internet using simple TCP/IP connection, Wifi Connection and BIS services. I have made two application in Blackberry Tablet named "Doodle Paint" and "Early Bird". The later is an email client, as you know Blackberry tablet don't have any native email client. "Early Bird" is under confirmation process. After the approval, it will be on Blackberry Appworld.
I have purchased the BIS service from the blackberry service provider, you know well how BIS works. I have worked in the following RIM OS
Blackberry OS
1. 4.5
2. 4.7
3. 5.0
4. 6.0
Blackberry Tablet
1. Flex, Action Scripting 3.0
Thanks
M SALMAN