Learning some Skynard

I've been practicing on and off.  I try to do at least a half hour a day, if at all.  A web site I came across had the chords to a great Skynard song "All I can do is write about it".  It's actually not that hard to play.
You start with the G chord.  Strum down then up lightly, then down again and up lightly.  Switch to D same strum pattern, then switch to C, strum pattern twice.  Then repeat.  At some point in the song he switches from D to E but it's hard to tell when, so i just throw it in there whenever it sounds good.  Really easy and every one loves the sound.  Its peaceful and I like it.