First make sure you ping your blog, and then after  you add new content you will then update.

            You can use either:

pingomatic.com
pingoat.com

Then submit your rss feed to a few agregators like:

http://www.millionrss.com/
http://www.feedage.com/

After that, bookmark at the following sites:

digg.com
propeller.com
cloudytags.com
jumptags.com
mixx.com
backflip.com
blinkList.com
buddyMarks.com
del.icio.us
flikr.com
furl.com

This should have you indexed within about 12 – 24 hrs. Sometimes faster.

And sometimes putting an ad up on free classifieds can bring similar results with you url. Like backpage or domesticsale.

Good Luck !!