How To Remove Applications From Cydia

Hi all. I reached the limit and have about 140 apps on my jailbroken 64mb iPad. I erase them in itunes and do a proper synch with the iPad but they are still there. Anybody know what I'm obviously doing wrong here - I need to delete about 40 files to make room for new stuff I came upon. Thanks in advance.

 

Problems Erasing Files

Solved my on problem. I just make sure they were mark'd for deletion on the apps page in iTunes and they all came off. Doooohhhhhh.....