calling mysql fields into a .php webpage

[Murty]

Hey guys,
I currently am customizing my forum a fair bit.
And i have got stuck on this problem.

Situation:
I have created a .php document that displays a youtube video and it works fine.

What I want:
I want this .php document to display a users youtube video, so i need to get the field from the database and make it so the .php document can call it and use the link from it to display the video.

The server is called: 'localhost'
The database is called 'db_vbulletin'
The table is called 'userfield'
The field is called 'field39'

But saying this, the youtube video link will be different between users, so im not sure what kind of factor that would have.

If i am posting in the wrong place or there is a better forum, please direct me.
Thanks.

Murty

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