Android Dev Phone 1 – AT&T

I received my Android Dev Phone 1 today and wanted to report that with the following APN settings it works great (setup instructions come with the phone).

Name: AT&T
APN: wap.cingular 
Proxy: <Not set>
Port: <Not set>
Username: wap.cingulargprs.com 
Password: CINGULAR1 
Server: <Not set>
MMSC: mmsc.cingular.com 
MMS proxy: <Not set>
MMS port: 80 
MCC: 310
MNC: 410
APN type: <Not set>

Source Jackson Miller