I'm running out of space on my iPhone and want to delete some of the photos and videos on it, but how do I do that without deleting them in iPhoto? I want to keep the photos, just not on my iPhone.
Are these in your Camera Roll or in the Photos app?
If in the Camera Roll you can delete them by opening the Cameral Roll to display thumbnails, ap the "move" icon in the center of the screen at the bottom, then tap the photos you want to delete, which will put a check mark on them. Then tap the Delete button.
If in the Photos app connect your phone to iTunes on your computer, click on its name, then click the Photos tab and select the ones you want to remain on the phone, and uncheck the others. Then sync and the unchecked photos will be removed from the phone, but will remain in iPhoto.