Entering data on "Main" sheet and sending to appropriate sheet

Hello everyone, I currently have 4 sheets in a workbook. They are... "Main", "Safety", "1 Week Response" and "Routine" I would like to enter data into the "Main" and have it automatically send that data to the corresponding sheet name. Example: On the "Main" sheet I enter in row 1 column "A" the number 520; column "B" I enter Safety. Then I want to push a macro button that sends this data to sheet "Safety" in the next available row.

Can anyone help?

Mike