HI guocnc,
Try with the below code ..... Your requirement will be solved now ...
Try with the below code ..... Your requirement will be solved now ...

Code:
Set PDesc=Description.Create
PDesc("micclass").Value="Page"
Set LDesc=Description.Create
LDesc("micclass").Value="Link"
Set Pages=Browser("CreationTime:=0").childObjects(PDesc)
Set Links=Pages(0).ChildObjects(LDesc)
Links(3).Click
Browser("CreationTime:=0").Back