tedster - 7:35 pm on Jun 9, 2009 (gmt 0)

I'd suggest using a mobile sitemap. Google is good (and getting better) at sorting out which url to show for mobile and which to show on a regular search.

Here's the support area at Google:
[url=http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=34627]About Mobile Sitemaps[/quote]