Do While Loop During ADODB Connection

I am writing a script to send customers an email copy of their
shopping cart recipt. While creating the variable "mailbody" which
will be plugged into my CDO.htmlbody, I need to gather some
information about their order.

The script does a "Do while not
rs.eof" and assigns each rs(field) to a variable, which is then added
to the mailbody variable. Unfortunately, when i ask for the mailbody
variable later, I lose all of the information added to the variable
during my loop. I've tried everything I can think of to correct this
so I was hoping somebody out there would have some ideas. Is there a
better way of doing this? Code: