This will teach you the Greek Alphabet. This uses the Symbol Font installed with Windows.

A,a	sounds like the o in pot
B,b	v
G,g	like g before a, o or ou
D,d	like the th in the
E,e	e in pet
Z,z	z
H,h	ee in see
Q,q	th in thing
I,i	I in pit
K,k	k
L,l	l
M,m	m
N,n	n
X,x	the x in ax
O,o	the o most
P,p	p
R,r	r
S,s	s
V	s, used at the end of word
T,t	t
U,u	ee, as in meet
F,f	f
C,c	kh as in blech! A guttural sound
Y,y	ps
W,w	o as in most
ei,ui,oi	ee as in meet
ai	e as in pet
ou	oo as in fool
mp	In the beginning of a word, like b in the middle, like mb in timber
nt	In the beginning of a word, like the d in dog In the middle, like the nd in tender
gk	In the beginning of a word, like the g in go In the middle, like the ng in finger
gg	like the ng in finger
ts	like the ts in sits
tz	like the dz in red zone, but pronounced as one unit
eu	pronounced ef before p,t,k,f,q,c,s,x,y pronounced ev everywhere else
au	pronounced af before p,t,k,f,q,c,s,x,y pronounced av everywhere else.