Hi...any help diagnosing this would be appreciated.

My Treo 600 technique to get email and surf was this:

1. I had a dialup ISP that provided internet access over the phone line
2. I set up to get mail from Yahoo
I had the NETWORK connection set to WIRELESS DIAL UP
T-Mobile is my carrier.

I tried the same thing with 650--and it didn't work. Got an error message concerning GRPS. (My Treo 600 was also GRPS enabled although i didn't subscribe to such services as a pay data package).

I switched the network setting from dialup to standard modem. It seemed to dial but timed out and never connected.

How do I replicate what I had?