seems i have messed up my phone connection setting
now in connection option i have :
- DiGi MMS Settings
- DiGi WAP Settings
- Digi Internet Settings
- My Work Network
- My ISP

previously in my phone, i can have synchronization with Windows Live (hotmail), Yahoo, Gmail
just out of sudden, i found that cannot sync any email

it will only able to sync when i connect my phone to my laptop

Anyone can help me to configure the proper connection setting?
My setting now is :
Program Auto connect using : DiGi WAP Settings
Program Auto Connect to Private Network : My ISP