Introduction - If you have any usage issues, please Google them yourself
Simple Address Book
Designed for the simple file-based stream contacts, C# are prepared. Main function is to be able to achieve Friends of the input data, query, delete, all show the operation. Use one of the three main forms, a main form for the importation of the operation and all the display operation, click on the " Query Module" start query, click the " delete module" for deletion.