How to delete apps from my iPhone?

I have a bunch of apps that I don't want and I need to know how to delete them so they aren't taking all of my memory.

Harold
Using your finger, touch the app you don't want any more until it starts to shake and you see a black "x" appear in the upper left hand corner. Tap the "x" to delete the app.

Press and hold down on the app. It will then start shaking and it will have an "x" at the left top corner of it! Press the "x" to delete the app!

Hold down the app you want to delete for about 5 seconds. Lift you finger and you should see a small x in right or left top corner. Just press on it and it should delete. You can also use this to move apps to other places. HOped I helped!

Press down on one app until all your apps start shaking with xs in the corner of them. Then press the x delete the app and the other apps you don't want.

I have an android so i'm not sure, on my HTC phone you hold it until it says delete (or a delete sign: an X) and you drag it to there. However on my phone that means deleting the shortcut so you have to do it from the sort of "list" where it shows every application on your phone