access database question

Not sure if this is in the right spot on the forum but here is my question

im using c# 2003 access database using ole and right now my code accesses the database directly, with I belive might cause problems so wanted to move it all over to datasets, I have never used datasets but with a quick glance at them it looks easy, my question is do I have to basicly whip out all my code if I move to them that I have now or can it be transfered over to read/write the dataset farily easy

thanks a lot