Hi moondaddy,

Thanks for your post!!

Based on my understanding, you have a C/S structure application, which in
server side, a WebService returns a Byte array, which contains the html
code of a web page. In client side winform app, you want to find a way to
dynamically show the byte array html code in a IE web page. If I
misunderstand you, please feel free to tell me. Thanks

For this, I think in client winform application, we can first get the byte
array, then write the html code in a temp .html file. To get this done, we
can leverage BinaryWriter class to wrap a FileStream(which wraps the temp
html file), then write the byte array into that BinarayWriter, for more
information, please refer to:
"Reading and Writing to a Newly Created Data File"
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/htm
l/cpconreadingwritingtonewlycreateddatafile.asp

At last, we can use Process.Start method to navigate the temp html file.
This way has been provided by "Herfried K. Wagner [MVP]" in your another
issue "How to open browser and point to URL from winforms app", I suggest
you refer other post. Thanks
====================================================================
Thank you for your patience and cooperation. If you have any questions or
concerns, please feel free to post it in the group. I am standing by to be
of assistance.

Best regards,
Jeffrey Tan
Microsoft Online Partner Support