So there won't be any ICO, right? Only mining?
Sorry but the ICO already ended, you will be able to mine and also "pseudomine", a new concept created by ONEm. It enables people without the Internet to get mCoins from the pre-mining pool. It involves a type of proof-of-work activities, using the ONEm services to earn points for mCoins. If you want further information about this you can check it out here:
Whitepaper