Recovering saved emails after system restore.

Hello,
I was wondering if there was any way to recover previously saved emails? I had to do a system restore on my HP PC running windows xp service pack 3. I found all my documents and pictures, but not the emails? I thought a system restore didn't delete your emails? Maybe I was wrong. Anyway is there a way to find them. I use incredimail email program and their site has not offered a way to find them after a system restore. Thought I'd ask here and see if someone could help me. Do do brain here left all the important stuff in the drafts folder. Duh on me! Any help would be appreciated..

Thanks!