I used to code in C language in the past and I found the scanf function very useful. Unfortunately, there is no equivalent in C#.
scanf
I am using using it to
If regular expressions aren't working for you, I've just posted a sscanf() replacement for .NET. The code can be viewed and downloaded at http://www.blackbeltcoder.com/Articles/strings/a-sscanf-replacement-for-net.
sscanf()