Site keeps getting out of google index

I have just created a month ago a site, for a friend of mine, it is a very small site, 3 pages only.
I haven't done any keyword stuffing or any other black seo tactics on it.
Here is the problem- When i first launched the site, i added it to the google index, google crawled it and it was showing just fine in results.
Then after a day or two, the site completely disappeared from google index, without me doing any modifications on the site.

Then after 1 week, I put the site in 3 directories, the site came up again on google index, but again for 1 day. Now the site doesn't even show, when I write it in the search bar.
I know the site is new, but it never happened to me such a thing, to keep getting out of google index.

Am I missing something.

Whats the domain name?

Did you try to use the site:www.domainname.com command on google to see if its pages are in index? Or try n use info:www.domainname.com

If you can see your website listed, then its in index, could be that you mixed "index" and "results(SERPS)".. anyways, post URL if problem persists.

Now the odd thing:

About a couple of hours ago, I tried on google search:
the domainname
site:domainname
and zilch, nada, nothing


Now they are all working fine and showing in google???????????, even the keywords I want

should i shorten the url and take out the www from the title?

Umm just submit a sitemap to google through webmaster tools, and all this should stabalize real soon.. thats only solution I can recommend in the absence of the URL..