Thanks to those who responded to my 2 recent questions about upgrading to the latest IOS6.... & concensus on a You Tube app.
I am still not certain about updating to the latest IOS as I am pretty satisfied with how my iPhone 4S is operating right now.
However I don't think I want to jump directly from 6.0 to 7.0 without first updating to the latest 6....
I will give this more consideration.
As for the You Tube app.
I downloaded 3 free You Tube apps.
Vid Tube Free, You Player & the official You Tube app.
After playing with each of these apps I ended up only keeping the official You Tube app.
It seems to work the best.
It was also helpful that The Hadley School for the Blind recently held a seminar on using You Tube (the official You Tube app) on the iPhone.
So again thanks for the assistance.
Regards,
Adam