Thanks. I am looking at the app but it appears to only search not remove data?
The problem is that I'm having some weird issues with my email account and it randomly redownloaded all my emais and managed to double the amount of data stored on iPad.
By removing all data and rebuilding my mail I can correct the mail issues as well as regain the wasted space.
I even tried plugging iPad into Mac and using Iexplorer app but unless the iPad is jail broken I can't access OS related data.