Question: how to connect iphone to samsung plasma tv?
Answer: via AppleTV. If you have an apple TV, use airplay mirroring (http://support.apple.com/kb/ht5209) to mirror your device to your TV. If not, you will need to use either an HDMI or VGA cable to connect your iPhone to your TV. You will need a 30 pin to HDMI adapter or a 30 pin to VGA adapter.