I never made any changes to the settings since I first go the original to work about a year ago. I just installed this new version on top of the existing one. Here's what I have.
- I am on BES
- Disable MDS Proxy is UNCHECKED
- TCP setting
APN: wap.cingular
Username for APN:
Password: CINGULAR1
Check the form for your specific carrier's TCP setting. Hope that helps.