I have VB6 and Inter-cop installed with ISS 7 on windows 7

I fully understand My.DLL is this interface to the .net language and my com project.
I do not know how to get the common language into My.DLL functions.

How do I write My.DLL to obtain session details
I'm wanting strings from my session UserName, PassWord, EmailAddr, DatabaseID.

I want to read the cookie and if the cookie does not exist I want to write the cookie back to the users computer with all 4 strings.

And I can then make my *.com project access My.DLL

Is that possible or has some one written something on the net all ready
Thanks in advance