Retrieve mails from a POP3 server in a .msg format

[sribu]

Hi,
I am adding a email client to my application which retrieves mails from a POP3 server and stores them into the file system.Each email gets stored in a seperate folder with the message headers and attachments as seperate text files.
Can anyone tell me how could I retrieve emails from a POP3 server in a .msg format(the same which outlook uses) in VB.net?

thanks