You can do it more easily, just use the following short cuts:
Toggle Bookmark - Ctrl + F2
Next Bookmark - F2
Wow! It is very easy to use, isn't it? Enjoy bookmarking feature during your coding time.
I have tried it on Visual C++ 6 / 2003 / 2005 / 2008, it works fine.
(Note: The key mapping of Visual Studio is set to default "Visual C++".)
Reference in This Site: