Wireless sensor network

I want to transfer the data from two nodes (arduino boards with WiFi) to server via wifi and also want the two nodes to exchange data between them. Distance between nodes is 10m or less.
any idea how to do this.

Please write answer to this. I have joined the similar project. My colleague has sorted this issue but she hasn't got time to explain me as for now cz she has deadlines to meet. I am reading codes of our project (though it's difficult for me cz I am not a coder and I don't have much idea about coding). I am also reading about the board and various other aspects.

Would be really helpful of you @aurora123 if you can reply with your approach and solution cz i really wish to help her as soon as possible.

Also suggest what kind of help i can provide her in future (apart from coding). Also suggest what other softwares i can study/learn which do not involve coding much.

Well I didn't get an solution in the time deadline, so I dropped the whole idea and went through a new approach..

you can begin with server part from the below link..

and since you have the code, you can select any part and get into its study...its really difficult to catch up with other's mind but easier to find your own approach to a problem.

well am I also having so many troubles with my own project so its difficult to catch up with your problem for now..
all the best..