Hi,
1>I need a multiselection listbox with 3 columns- name, distance and rating.with action to be taken on each row selected and multiple rows can be selected How can i implement that?
2>Also I need link to IMEI, phone number and cell id finding code.

3>I am confused between HTTP and socket connection. Is it
HTTP- send a request to server at any time and get response from server immediately
Socket- keep connection established, send a request to server at any time and get response any time.

Is there any other difference between them