how to login ubmail by iphone or itouch

This link sucks.
The best way is
1 settings
2mail,Contacts,Calendars
3Add Account
4other
5Add Mail Account
6name:any words
address: your ubmail address
password: your password
Description any words
7next
Imap
name any word
address your address
desciption any word
Incoming…..
host name imap.buffalo.edu
name your ubit name
password
Outgoing mail server
host mae smtp.buffalo.edu
8Next
9wait……
Done
10 Good luck
Reference http://ubit.buffalo.edu/ubmail/client/index.php
http://ubit.buffalo.edu/ubmail/gmail/iphone.php