Adjacency List help

hey fellas:

i'm having trouble setting up/parsing data to be stored into my adjacency list. the file format is this:

Code:

---

A : B C
B : C
C :

---

and so on, where the source vertex appears before the colon, and the adjacent vertecies would be after the colon. i can read everything into the proggy but i'm not sure on how to parse... suggestions are all welcome..

thanks