ERC-20 compliant utility token smart contract for Ethereum
You can check the Politicoin PBLC token that is built using this template:
https://etherscan.io/token/0x6ffbd6b41b802550c57d4661d81a1700a502f2ab
Please visit www.publicae.org
You can use the API to call specific functions from the smart contract.
This is usefull if you want to list your token in exchanges.