XNA - How to draw lines in world space?

XNA - How to draw lines in world space?

References

Reference NO 1

http://stackoverflow.com/questions/15192112/xna-how-to-draw-lines-in-world-space

Reference NO 2

http://gamedev.stackexchange.com/questions/23140/drawing-a-one-pixel-wide-line-in-3d-space

Reference NO 3

http://www.riemers.net/eng/Tutorials/XNA/Csharp/Series1/World_space.php

Reference NO 4

http://karnbianco.co.uk/blog/2009/08/17/drawing-2d-primitives-with-xna/

Reference NO 5

http://blogs.msdn.com/b/manders/archive/2007/01/07/lines-2d-thick-rounded-line-segments-for-xna-programs.aspx

Reference NO 6

http://msdn.microsoft.com/en-us/library/bb197293(v=xnagamestudio.31).aspx

Reference NO 7

http://www.toymaker.info/Games/XNA/html/xna_simple_triangle.html

Reference NO 8

http://www.gamedev.net/topic/189251-drawing-2d-geometry-in-3d-world-space/