Sqad, try this:
''To ensure the photo appears "right-side up" when taken in landscape mode, hold the phone with the Home button on the right, and the volume buttons on the bottom, when taking the photo.
It may not appear to make a difference when viewing your photos on the iphone itself, but when you e-mail them the "orientation" information stored in the image's EXIF data will be different if you take it with the home button on the left. Then, other image display software on other people's computers will read that orientation information and display the photo upside down. Of course, you can use lots of different photo software packages to "rotate" the photo after the fact. But its best to just avoid the "incorrect" orientation.
Take your landscape photos with the home button on the right.''