highlight some line

Hello, vimers!
Could you help.
I always use "syntax off" and use regex "/\/\/.*" for highlight the single line comments.
May I add somewhere 2 regex:
1) "/\/\/.*" Color: yellow
2) "\".*\"" Color: red
for always switch on without "syntax on".

Thank you for help.

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.