Iphone 3gs has stopped sending mail

Settings seem OK.Problem is simply that the mail will not go.Get the sound but the bar at the bottom shows mail not going.From all accounts on the iPhone.

Google not much help.

Thanks

geek_footplate1, Mar 22, 6:22 pm

What settings!

geek_spyware, Mar 22, 10:00 pm

Turns out to be another Telecom outage.

geek_footplate1, Mar 23, 4:30 am