When i use outlook express this error occurring what can i do " The host 'http' could not be found. Please verify that you have entered the server name correctly. Account: 'http', Server: 'http', Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 11001, Error Number: 0x800CCC0D"

My pen drive is kingstone 4gb . When am going to format .and also some times its not detecting by the system

What are you asking?

Outlook and Outlook Express both report that error number when they can't find or connect to your mail server. You may have entered it wrong or setup the account wrong.

Outlook Express Explained

I have no idea what you're trying to say/ask in the second post.