HttpConnection Implementation

Hi

I`m developing a MIDlet which suppose to run on V400&V600.
The MIDlet is supposed to interact with his server using the HTTP
protocol.
The implementation I chose was to use the HttpConnection class in
order to use the standart option.

In the real-time environment, the requests shall go through the WAP GW
of the operator, and my question is :
1. Can I determine what will be the transport layer for the requests
(IP/WAP)?
2. Can I control on the various parameters, i.e. - what is the WAP GW
IP, what is the port etc.?
If yes - please give as much details as you can.

10x,
Ofer