MY question is related to question 1 in:
But the difference is that here I need more details.
I know I can compile a smart contract on Remix. I need to know how exactly I can interact with the smart contract.
Assume I have very simple smart contract; I have the following questions:
Question 1: How can I write a transaction that calls (or interacts with) the contract?
Question 2: Is there any online service that allows me to do that (for free)?
Also, I don't know how to use the Ether for the test even if I have some.