Hello wan2no, you will not get any email from CIC. Also you do not have to worry about IELTS. 30th June is far away from 9th June.
Sine they received your application on 9th June, they have stamped the date "9th June 2014" on your application package. This is known as "Lock in date". That means what ever is valid till 9th June, will be valid for rest of the process.
You will get an email from CIC once they start processing your application. But they will not email about receiving the package from DHL.
I hope now you understand what is going on.
Also please try to understand it has been only 4 days. You are just starting the PR journey and it going to take many years.
You are starting from step 1 (like everyone else). You will have to keep going till you reach step 100. You can not panic at step 1. It is like stressing out and getting heart-burns even before the game has started
Everything will be OK. Just keep going with your daily life.