QTP RegExp VIDEO - How to click dynamic link?

For example, the number of email drafts can vary:

1. Quick Test Professional cannot know in advance which text will be present. 
2. So, how QTP can click such dynamic links? 
3. There are several possible solutions: 
4. We can use QTP Regular Expression to match dynamic link. 
5. We can use QTP DP (Descriptive Programming) in to find the link during run-time. 
6. We can use others properties of the dynamic link to identify it 
7. The present QTP video shows first approach. 
8. The tutorial covers the following: 
9. working with QTP Object Repository 
10. identification properties of QTP objects 
11. QTP RegExp in object's properties 
12. how QTP identifies objects in application 

and others...