There are some really good code examples in the code archives so it's a good idea to check it out if you are looking for something specific. Maybe these links will help you out:
quick planet glow without entityorder
http://www.blitzbasic.com/codearcs/codearcs.php?code=452
Glow Effect
http://www.blitzbasic.com/codearcs/codearcs.php?code=1351
Cheers.
quick planet glow without entityorder
http://www.blitzbasic.com/codearcs/codearcs.php?code=452
Glow Effect
http://www.blitzbasic.com/codearcs/codearcs.php?code=1351
Cheers.