Mobile analytics firm Motally have just launched a competition for Android developers.  The top prize is a place at the next Mobile World Congress in Barcelona which runs from the 15th to the 18th of February 2010.  15 Runners up prizes of $1,000 and a randomly drawn 3rd place prize of $500 complete the prize offerings.  The competition is open to all Android developers provided they sign up and use the Motally API in the app they wish to enter in to the competition.
Further details on the competition and it’s rules can be found here.
The main website for the Mobile World Congress is here.  Passes for the event range in price from €599 for a standard visitor pass to €4,999 for the full Platinum Pass.