Where can I download the latest BlackBerry Connect software for Sony Ericsson P910a for use on the T-Mobile USA network? I am using a version made for a European carrier and am getting error messages. I have spent almost 3 days on the phone with T-Mobile, Sony Ericsson and BlackBerry to no avail..........

If you know of a trobleshooter or other online resource, please do pass along the information. Thank you.