Internship work in Austria

Hi,
I am Asian and currently I am doing study in Swedish university in Sweden. I know one IT company in Austria that can give me Summer Internship work for 3 month but I have visa for Sweden, It only allow to visit Austria(Illegal for work). 
Please let me share  your knowledge how it possible to do my internship there.

thank you....

Hi and welcome to the forum ITnp!

The only way is to obtain a permit i guess.

Armand

where i can get all information about visa process ...could u plz inform me the website name