php in postbit

[Dolby]

Hehe I really want to post this in the general forum where some one has a chance to see it. Not to many people post/read the php forum but I'll give it a try

lets say I want to add this php....

$testing123=" This is a test ";

Now I want to call $testing123 up in the postbit template.

what file would I put $testing123=" This is a test "; so the postbit template would show the "This is a test" where i put $testing123

This will help me figure out how to put in an extra db query so i can display that information in the postbit template.

Thanks again for you help