I’ve tried to help you.
The action happened in the past but I don’t say when.
I tried to help you yesterday.
The action happened in the past but I say when.
More Examples:
You can use the account that you’ve already created.
You can use the account that you already created.
I’ve sent you an email. Please check your Inbox.
I sent you an email. Please check your Inbox.
Question
- Which is correct and which is not? I’m very confused!
- Is there a simple rule to follow?