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    <p>For your requirements, I see two options:</p> <p>(1) Remove the initial prefix character, if present.</p> <p>(2) Use a full regular expression to separate the string.</p> <p>Both are illustrated in this code:</p> <pre><code>using System; using System.Linq; using System.Text.RegularExpressions; class APP { static void Main() { string s = "~Peter~Lois~Chris~Meg~Stewie"; // #1 - Trim+Split Console.WriteLine ("[#1 - Trim+Split]"); string[] result = s.TrimStart('~').Split('~'); foreach (string t in result) { Console.WriteLine("'"+t+"'"); } // #2 - Regex Console.WriteLine ("[#2 - Regex]"); Regex RE = new Regex("~([^~]*)"); MatchCollection theMatches = RE.Matches(s); foreach (Match match in theMatches) { Console.WriteLine("'"+match.Groups[1].Value+"'"); } // #3 - Regex with LINQ [ modified from @ccook's code ] Console.WriteLine ("[#3 - Regex with LINQ]"); Regex.Matches(s, "~([^~]*)") .OfType&lt;Match&gt;() .ToList() .ForEach(m =&gt; Console.WriteLine("'"+m.Groups[1].Value+"'")) ; }} </code></pre> <p>The regular expression in #2 matches the delimiter character followed by a match group containing zero or more non-delimiter characters. The resultant matches are the delimited strings (including any empty strings). For each match, "match.Value" is the entire string including leading delimiter and "match.Groups<a href="http://oreilly.com/catalog/9780596528126/index.html" rel="nofollow noreferrer">1</a>.Value" is the first match group containing the delimiter free string.</p> <p>For completeness, the third encoding (#3) is included showing the same regular expression method in #2, but in a LINQ coding style.</p> <p>If you are struggling with regular expressions, I highly recommend <a href="http://oreilly.com/catalog/9780596528126/index.html" rel="nofollow noreferrer">Mastering Regular Expressions, Third Edition by Jeffrey E. F. Friedl</a>. It is, by far, the best aid to understanding regular expressions and later serves as an excellent reference or refresher as needed.</p>
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