In article .com,
Lalthan wrote:
Now, the recipient is still seeing all 4 pages. Also, on Reply by the
recipient, the form is lost. The form is still attached only if the
recipient forwards it back to the original sender or forwards it to
another person.

I have also tried the Sub Item_CustomPropertyChange(ByVal Name) and
added the above code, but the same is working only for the original
sender.

What you are not showing is how you save a value to
item.UserProperties("request"). From your description of the pages
that are seen, I infer that there is no value in
item.UserProperties("request") and the code is falling into the else
clause.

Other questions that have not been addressed:
Where is the form published?
Does the recipient have access to it?

--
Hollis Paul
Mukilteo, WA USA