help connecting sony ericsson k550i to internet using mobile office

[Dr.tweaker]

hi,i have a sony ericsson k550i with airtel connection(kolkata),i have the mobile office settings in my phone,i have also activated it by dialing *444*1#,no when i start the new connection wizard from sony ericsson pc suite,it gives 2 options as packet data connection and other as dial up connection,which one to select???????????also 1 configured the packet switched data option and connected to net but it is showing 115.2 kbps whereas my fathers n73 shows around 426 kbps,so shall i select the dial up option,also when i connect to net my lan icon in the taskbar area shows up as(local area connection 2,speed 10kbps,and status as limited or no connectivity).but i am able to access internet.please give me a correct step by step guide,i am totally confused .i know it is a weird problem but please helpm me out!!!!!!!!!1 thanks in advance.please give a solution as i need it urgently

[panacea_amc]

do dis-
install SE modem drivers, then set up ur net conn. using the windows dial up wizard.
n dnt worry abt d speed wat ur lan is showin. try dnloading sumthng thru flashget. note down dnloading speed. it will b d same wid ur dad's cel as well as urs.
hope it helped.