How to remove space in the beginning of phrase in php?

I want to remove the white space from the beginning and after of the phrase,

$mystring = "			Test Business Group Co.,Ltd     ";
The white space before and after the words is randomly, so how could i remove the the beginning and after white spaces in php.The actual result is like this

$mystring = "Test Business Group Co.,Ltd";

Is there anyway to do it?

1 answer