Here is the guy who shows hot to turn a simple laser pen into a burning laser pen:
http://www.youtube.com/watch?v=Sf3M-_RUSCM
But i wonder is this for real? Does it work? There are no laser pens for sale in my country, but there are different types of lasers to buy.

If anyone had tested this, could you give me some feedback. If it works i will surely buy some laser pen from ebay or somewhere

Wow.. Is that true?. I never heard about this actually.From the video seems like its not fake. I will try to survey at ebay to know how much the actual price.

Well the actual price of a burning laser is way more than 5 bucks - its like 200 - 400 bucks for one laser (i have checked earlier, but not at ebay). At this cost im really not interested to buy such but if i could make one from a 5 bucks laser pen i would surely be interested