Distribution is your main problem.  How do people know about you?  Find a way to piggy back or bootstrap or get word-of-mouth.<p>See also:
<a href="http://cdixon.org/2009/08/25/six-strategies-for-overcoming-chicken-and-egg-problems/" rel="nofollow">http://cdixon.org/2009/08/25/six-strategies-for-overcoming-c...</a>