i am wondering whats the quickest way that i can add 100 new users to a network using windows server 2003

Not sure by what you mean by quickest......but I add users through active direcory!!

i use active directry to add users but im just wondering if there is a quicker way of adding multipull users because at the moment i have to create each user map there h: drive and sort the pomissions for each user and then have to create there exchange mail box is there a quicker way of doing it that that

I am not aware of a quicker way......but I will have my ears perked if/when somebody has some info about it! Good luck!