Bulk SMS Reseller Solution(repost)

Hello, How are you today? Please I want to start offering sms services from my website [login to view URL] . I want people to be able to come to my website to buy sms credits and send sms to their friends and loved ones from my website and I am looking at the world markek. Do put this in mind. Now I will like to find out somethings from you. 1. Can you develop a reseller system for me which will be linked to any of the bulk sms providers/gateways? This will enable to allocate sms credits to my customers. 2. I will like you to develop a system where I can link my client's website to the sms gateway. I will still be the one to give them the sms credits anyway. 3. I will like you to develop some customized desktop application for send sms why can be branded with my client's company name. 4. I will like you to develop an address book for the system. 5. I will like you to look for the cheapest bulk sms provider online. They should have good customer service also. You will need to link them to my website. They should be cheaper than [login to view URL] . Thanks and how soon can you complete this project? Chinedu