Spread sheet / Macro/ Formulas Help!

Hello,

I would like to create a spreadsheet that has 4 - 5 specific fields where individuals can type in account numbers, names, a drop down where they choose the sepcific department they recieved teh request from, and also make sure date and time is recorded when they "submit" the information. Once they click the submit button it will transfer the information to a "master spreadsheet". The type in information needs to be connected to a server so it can have multiple users submitting information to one main spreadsheet.

HELP ON HOW I CAN GET THIS STARTED WOULD BE GREAT!!