The email client on n900 is one of the most primitive email client I have ever seen so far. It useless as a email client for official use. It lacks many features and almost sounds like a toy. The only this good about it is it integration with Maemo on n900. It does not come any close to the email client on my 3 year old Blackberry. Its a real shame to Nokia to launch a high end mobile with such useless email client.