Filtering a custom view on a custom field

[Kristian]

Hello,
Sue Mosher's sample code on using XML to customize views
has really helped me several times.
Now I need more help though:
My custom field (created in the folder) ContResp saves
who is responsible for the contact.
I want to create a view that shows only the current
user's contacts, that is I want to filter the view so
only those items that have ContResp=CurrentUser are shown.

If anyone could advice me I'd be most grateful!
Kristian