Accessing Bookmarks in Current Analysis

We use Spotfire Bookmarks in many ways. Sometimes we feel, what if we can control bookmarks available ?
For this purpose, BookmarkManager is at our service. We have a code for your reference:

from Spotfire.Dxp.Application import BookmarkComponentFlags  
from Spotfire.Dxp.Application.AnalyticItems import BookmarkManager

#bookmarkManager = Application.Document.Context.GetService(BookmarkManager)
#bookmarkManager = Application.GetService(BookmarkManager)

#for b in bookmarkManager.GetBookmarks():
for b in Application.GetService(BookmarkManager).GetBookmarks():
print b.Name, b.Author,b.Components,b.Id, b.IsPublic,b.Modified
#Remove # from below if you want to delete bookmark
#bookmarkManager.Remove(b);

Vivek Kumar