I want my Mobile Game users to log in and save game information, as well as having the option to share some information (such as a created character) so that other users can download and but I'm not sure where to start, because from what I researched, it would be Web Services, MySQL, Apache, I also have a question, for users to access or download things from my game would I have to have my PC as a server?
It may be that my question in the title is not exactly what I is looking to learn. Could you more experienced give me a line of reasoning to follow? I've been searching all morning but it's so much information that I did not know which way to go.