I need a .htaccess for Dreamhost to include this. Any help?

[eluser]MrWonderful[/eluser]
Here is what I need to do on dreamhost. I need to have a htaccess with these in it:

Code:

php_value upload_max_filesize 20M
php_value post_max_size 20M
php_value max_execution_time 200
php_value max_input_time 200

Dreamhost has a utility that appears to create them but then it talks about only being able to control it with WebDev, whatever that is. Any help here?

-MrWonderful