The Letter WEE

Lyrics:

When I find that I am having trouble,
Spelling with economy,
I whisper words of wisdom, letter WEE
 
And when my letter U has doubled
I long for further brevity
There will be an answer, letter WEE.
 
Letter WEE, letter WEE
Letter WEE, letter WEE
A better name for DOUBLE-U, letter WEE
 
When it comes to world wide web
The acronym's a travesty,
Consider, "WEE WEE WEE," letter WEE
 
If it sounds a little funny,
Like you're saying someone had to pee,
Well that's a letter too, letter WEE.