ASP.NET -- Find a file, open the file, email contents to user

[mattboy_slim]

What I have right now is a bit different than the question. What the code currently does is finds the file, then attaches it to an email. I like it instead to find the file, open it, read the entire contents, then pass those contents to the body of the email. The file has a .MSG extension, but cannot be opened by Microsoft Outlook or Outlook Express. I can open it with Notepad and view the contents that way.

My current code can be viewed here:
http://www.rdi1.com/reporting/recover.htm
Notice the line in red. That is currently how the code finds the correct file that was passed by the page that links to recover.aspx. Default.aspx passes a variable (MID) in the address, like this:

mmail.okoboji.com/report/rdi/recover.aspx?MID=B0000001381.MSG&Email=info@rdi1.com

Please, if you need more information, ask me and I'll get it to you as fast as possible.

Thanks,
Matt