pageoneresults - 2:03 pm on Apr 8, 2011 (gmt 0)
What does your "robots.txt" look like ? just in case you've inadvertently banned all the search engines.
If the OP were doing site: searches, the site would normally show up as a URI only listing along with any other URIs Googlebot was able to detect from the robots.txt file.
I don't see that the OP have mentioned doing any site: searches so the above could be the cause.
I'd also look at your <head></head> and make sure there are no metadata directives for noindex.
Check the Server Headers of your pages and make sure they are returning the proper HTTP Status Codes, in this instance, 200 OK is what you want to see for pages you want indexed.
I have recently built a website and published it a week ago.
Most likely a case of not enough time. Patience Grasshopper. :)