After you take a picture with the Samsung Intensity, look for it in My Pics. Then choose the picture you would like to edit, and click it. After you click it, when you select options go down to edit. Then you can do what you please with your picture.
No.
The Samsung Intensity
Yes
Yes
The Samsung Intensity's direct successor is the Samsung Intensity 2. They are almost exactly alike.
No
there is no way to change the screensaver on samsung behold
The Samsung Intensity
Samsung intensity 2
The answer is NO
As far as I can tell, the Samsung Intensity II does not have a touchscreen. More information about the phone and its specifications can be found at http://www.phonearena.com/phones/Samsung-Intensity-II_id4763