This starter project contains some a working project showing how to access ExactTarget's SOAP API using C# (.NET Framework 3.5 or greater)
Before making request, rename app.config.template to app.config Open this file and input your username/password for your ExactTarget account in place of putUsernameHere and putPasswordHere.
For more details on the ExactTarget Email SOAP API, please join our developer community at CODE.ExactTarget.com