If only it were that easy :-)
Your computer will be competing with about 100 other computers (currently) trying to secure the block chain every time someone sends coins on the network there is a minimum 1% TXFEE.
The SNF "air drop" bounces 100K coin blocks between the seed nodes every 1/2 hour at :15 and :45 minutes past the hour currently. Every time it does a 1K block reward is available to the miner that solves the block security POW first.
Once you have coins you can earn 5% interest per annum by holding them in your wallet for a minimum of 30 days.
Best of luck to you!
-dvd