BFGminer .bat file to work.

[meesterspiffy@yahoo.com]

I'm a total noob so please go easy on me.
I just downloaded BFGMiner and want to mine Ethereum on Sparkpool.

I created .bat file:
"
bfgminer -o eth-us.sparkpool.com:3333 -u 0x44507feeD578a612r34839b0D7AEF1958fA4db20 -p password
"
And the terminal says No servers found.. will try again..

I'm trying to connect with SkarkPool, and I know they don't require a password, but the file wont execute unless I have it filled out.
does anyone see what is wrong with my code?
Thanks!