Star Wars Jedi's Lightsaber

Hi !

l’m new here and l’v been working on a model from Star Wars a Jedi’s lightsaber it’s not quite finnish yet but still it’s work in progress:

and l’m very new to Blender and l have a question also how you create the laser sword glow well l wont to make an on version of the saber but l can’t figure out how to create the lightsaber glow and as l sed l’m very new to blender:(

P.S Sorry for the bad english