You can easily send pings to blog search engines easily if you are using windows live writer, ctually you can send multiple ping commands to different servers.
Here is how to do it,
Open WIndows Live Writer.
Tools > Preferences > Ping Servers
Now add the ping server URL according to your requirements.
Here are a few sever URLs
Google Blog Search
http://blogsearch.google.com/ping/RPC2
Technorati
http://rpc.technorati.com/rpc/ping
Feedburner
http://ping.feedburner.com/
Verisign
What I’m going to sale or to buy
First e-mail, I received that was not asking for money. I’am trying the Website-Google Search. Let me know if this is right.