How to find Current and electric field ??

Hello sir,

I am student. and learning this Comsol 4.2 software..so i need a help..

My problem statement is like,

one meter length semiconductor wire (Ge) and radius is 0.3mm. if i am applying 25V DC across the wire..
is it possible that comsol solve that how much current is flowing and electric field is there in the wire..

if it is possible than please some one who know guide me .. How to make this problem in Comsol..

Please reply as soon as possible..

Thank you so much for reading my problem..