Cubase Le 4 Midi... Please Help

[LouieV]

Hi There Everyone,

I just started using Cubase LE 4 for recording and I have a problem when it comes to my Midi monitoring... I couldn't hear the sound coming out of my headphones when it comes to playing the midi track, but I could hear my recorded guitar parts...
I exported a Midi Drum track from Guitar Pro 5 and when I import it in Cubase and play it, I couldn't hear the sound coming out. It know that I correctly imported the midi because whenever I play it I could see the monitor bars moving so that means I imported it right, but when I play it I could get no sound from my headphones... is there something i've done wrong? Please help me with this I would really appreciate any help or advice.

Thank you and Godbless