I'm sure you saw this, but just in case:
Username: full gmail address
Password: your gmail password
Incoming Mail server: pop.googlemail.com
Access point: whatever you want
Mailbox name: Gmail
Mailbox type: pop3
Security: SSl.tls
Port: 995
Secure login: off
Outgoing mail server:
my email address: yourgmail address
Username: gmail adddress
password: your pass
outgoing mail server: smtp.googlemail.com
Access point: whatever you want
Security: SSl.tls
Port: 465
I got this from here
I was able to get gmail working perfectly through wifi on my E70-2...hope this helps -