domain question and VodaHost affiliate program question

[WeirdWM]

Well, I'd like to know a few things:
1. Suppose I have a domain www.mydomain.com and I have an index file there like that - http://www.mydomain.com/index.php
Can you set things up in the domain managment, so that
http://ANYTHING.mydomain.com/ leads to http://www.mydomain.com/index.php.

I'm not sure but it's called WildCard DNS, but i might be mistaking.

2. The second thing is that yesterday I applied for the VodaHost affiliate program http://www.vodahost.com/affiliates.htm, but I haven't got a response yet. Do you approve things manualy, or I've missed the welcome mail. I've applied with this mail "richter at b***x.com"

[Sarah]

1) You can redirect anyl ink you like to any other link (If you know what you are doing)
2) The affiliate program is automated. please check your bulk mail or spam folders.