Can i check yahoo mail on my nokia 8800 on T-Mobile using the built in email thing?

I have a nokia 8800 - on the T-mobile network. My primary email account is Yahoo.co.uk mail and i want the ability to check, and ideally repsond to email using the phone. T-Mobile have a web'n'walk service for web browsing with handsets that support the function, so that would be the conventional way of suing yahoo mail, but the Nokia 8800 does not support web browsing. Ive set up the handset using the guide on the T-Mobile site but i cannot seen to get it to work - it comes up with password incorrect despite re-entering it correct several times....anyone lend a hand??? Thanks in advance!!!
Can i check yahoo mail on my nokia 8800 on T-Mobile using the built in email thing?
You will need the correct settings from your service provider or handset manufacturer. These will be sent via text message once you have supplied appropriate details. Check out the websites of the service provider/handset manufacturer to do this.