How do I specify an object with a randomly generated name?

[Ankur]

This may have worked but a problem may arise when you have some other dialog box starting with the same text "Mywin".
Random generated IDs is a common situation encountered in QTP.

Here is what you should do in such situations-

1. Try to find out the place where that ID is FIRST occurring in a particular session.
   
2. Capture that ID in some variable
   
3. Append that variable in your statement above