Someone recommended ABC Explorer to me. It's a free download. I've used it a bit but am struggling with it. Your notation works in it (except for my misprint in the second line - the first note is 3/2, and the time sig should be 2/2 to make it add up).
The 'words' of the song phrase differently.

ABCD
EFGH
IJKL
M
NOPQ
RSTU
VWXY
Z