Good For Enterpise won't uninstall-

[Leedogg96ta]

I loaded the GFE app on my Galaxy to use for work email...set it up- then it notified me that due to my verizon network, verizon charges 15 bucks/month to make it work- Well we were able to set my email account up just using the Exchange in the phone already. So now I try to uninstall the GFE and is say 'unable to uninstall'...WTF? What do I need to do to get rid of this?