how do i play any guitar notes songs or cords (acoustic)?
I think that the easiest way to learn guitar is by learning tablatures (commonly called ‘tabs’). This http://en.wikipedia.org/wiki/Guitar_tab#Guitar_Tablature can give you some tips on how to read guitar tabs. To learn chords, I use(d) this: http://www.all-guitar-chords.com/ Sometimes it doesn’t exactly give you the easiest way of playing a chord, so if you want to figure out chords on your own, you can go to a piano and play the base not of the chord with a third and a fifth added on. Figure out which three notes comprise the chord and then find those notes on the guitar by counting up half a note for each string [i. e: starting on the low E string would go: E (open string), F (first fret), F# (second fret), G (third fret) and so on]. Sometimes you can find a more comfortable or easier way to play a chord that way. As for playing songs, there are plenty of great websites with plenty of tabs, including http://www.ultimate-guitar.com/ and http://www.azchords.com/ I hope I was helpful.