Yes I downloaded the Nokia 3300 SDK as suggested on the Nokia 3200 home page and used it in conjunction with the Nokia Mobile Internet Toolkit.
It says "Connecting" for a while and then the error message "Connection lost, try again" appears. It doesn't matter for how many times I try it though, it's always the same result.
The page is generated through PHP but I am sending the correct header first in the page using:
Example of the page source:
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
<card id="MS" title="MDH MS"><p>
<strong>To</strong> <small>10:15-12:00</small> LE1460 U2-145 <small>Upprop</small></p></card>