The last PCS cell phone I owned was the venerable SCP-8100 from Sanyo.  It was a cute little phone that was the second cell phone from any U.S. carrier that could take pictures.  (The first-ever model was the SCP-5300 also from Sanyo, released in July 2002.)  The PM-8200 addressed two shortcoming of the 8100: 1) camera quality, and 2) speakerphone.