[RESOLVED] [2008] Regex/parsing help

[n00b scripter]

I'm trying to return a unique ID from the URL with changes every time you login.
The URL look like this:

http://site.com/index.php?q=949285&p=news/news

949285 is the ID

I tried with this regex:

        Dim sPattern As String = "q=(*.?)&p"
        Dim src As String
        Dim net As New Net.WebClient()
        src = WebBrowser1.Url.ToString
        id = (System.Text.RegularExpressions.Regex.Matches(src, sPattern).Item(0).Groups(1).Value) 

But it doesn't work.

Please help