How to show different templates ?

[AnabolicResourc]

I made a custom page test.php and a custom template $test with header,navbar and footer.
Both working perfect.

I also made a few other custom templates. Lets name them $temp1, $temp2, $temp3.
Now when I open test.php it shows $test and some links to other content, that content is placed in $temp1, $temp2 and $temp3.
Now i want to the links to link to $temp1 and the other custom templates so when you click on them $temp1 or $temp2 opens in $temp.
So i can use multiple templates in test.php

Is this possible and how can I do this.

Hope I'm clear enough.

Thanks