In light of the fast-growing cellular subscriber base in Indonesia, I
expect the uptake of content services to grow rapidly soon. I would
like to know about the potential market for SMS/MMS-based dating
services in Indonesia.

1. Market
- How many people would use such a service? 
- How often would they use it and how much are they willing to pay for
such a service?

2. Business 
- Who are the current players in the SMS/MMS dating business in Indonesia?
- Are there any companies which offer SMS/MMS content business
platforms which already have deals with operators?
- What is the revenue per user that can be expected, and how much
would the operator's take be?

Please show and explain your information sources.
Any further information or advice would be welcome.
Jawaban boleh dalam Bahasa Indonesia.