Is it possible to delete apps on an iphone without using the iphone?

Is there an alternative way I can delete apps from my iphone without using the phone itself? Could I go on itunes and maybe delete them from there? Is there an alternate way to deleting apps from my iphone without using the phone itself but using something else?

You can delete apps from itunes if you connect your device

No there isn't actually.

If you sync with itunes changing the apps in the iphones setting using itunes. If you do not synce you're out of luck.