FlexiMail 0.1.6

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package FlexiMail --version 0.1.6
                    


                    

                
NuGet\Install-Package FlexiMail -Version 0.1.6
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="FlexiMail" Version="0.1.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FlexiMail" Version="0.1.6" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FlexiMail" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add FlexiMail --version 0.1.6
                    


                    

                
#r "nuget: FlexiMail, 0.1.6"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package FlexiMail@0.1.6
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=FlexiMail&version=0.1.6
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FlexiMail&version=0.1.6
                    


                            Install as a Cake Tool

<p align="center"> <img src="https://github.com/mabroukmahdhi/FlexiMail/blob/main/FlexiMail/icmail.png" alt="FlexiMail logo"> </p>

FlexiMail

FlexiMail is a test-driven email client for .NET 8 and C# 12 that now supports both Exchange (EWS) and Microsoft Graph through the new FlexiGraphService.

Nuget Nuget .NET 8

Features

  • Exchange and Microsoft Graph mail sending with sent-items copy
  • FlexiGraphService for Graph-based delivery
  • Asynchronous APIs
  • Test-first design with unit and integration coverage

Installation

dotnet add package FlexiMail
# or
Install-Package FlexiMail

Usage

Note: The Exchange constructor of FlexiMailClient is compiled only for net8.0 and net9.0. When targeting net10.0, use the Graph constructor (FlexiMailClient(GraphMailConfigurations)).

Send via Exchange (EWS)

using FlexiMail;
using FlexiMail.Models.Configurations;
using FlexiMail.Models.Foundations.Bodies;
using FlexiMail.Models.Foundations.Messages;

var configurations = new ExchangeConfigurations
{
    ClientId = "your-client-id",
    ClientSecret = "your-client-secret",
    TenantId = "your-tenant-id",
    Authority = "https://login.microsoftonline.com/{tenantId}",
    Scopes = ["https://outlook.office365.com/.default"],
    SmtpAddress = "sender@domain.com"
};

var client = new FlexiMailClient(configurations);

await client.SendAndSaveCopyAsync(new FlexiMessage
{
    To = ["email@domain.com"],
    Subject = "Hello from FlexiMail",
    Body = new FlexiBody
    {
        Content = "This is the message body.",
        ContentType = BodyContentType.PlainText
    }
});

Send via Microsoft Graph

using FlexiMail;
using FlexiMail.Models.Configurations;
using FlexiMail.Models.Foundations.Bodies;
using FlexiMail.Models.Foundations.Messages;

var configurations = new GraphMailConfigurations
{
    ClientId = "your-client-id",
    ClientSecret = "your-client-secret",
    TenantId = "your-tenant-id",
    SenderUserIdOrUpn = "sender@domain.com",
    Scopes = ["https://graph.microsoft.com/.default"]
};

var client = new FlexiMailClient(configurations);

await client.SendAndSaveCopyAsync(new FlexiMessage
{
    To = ["email@domain.com"],
    Subject = "Hello from FlexiGraphService",
    Body = new FlexiBody
    {
        Content = "Graph-powered delivery.",
        ContentType = BodyContentType.Html
    }
});

Configuration

Example appsettings.json snippet:

{
  "ExchangeConfigurations": {
    "ClientId": "your-client-id",
    "ClientSecret": "your-client-secret",
    "TenantId": "your-tenant-id",
    "SmtpAddress": "sender@domain.com",
    "Authority": "https://login.microsoftonline.com/{tenantId}",
    "Scopes": ["https://outlook.office365.com/.default"]
  },
  "GraphMailConfigurations": {
    "ClientId": "your-client-id",
    "ClientSecret": "your-client-secret",
    "TenantId": "your-tenant-id",
    "SenderUserIdOrUpn": "sender@domain.com",
    "Scopes": ["https://graph.microsoft.com/.default"]
  }
}

Architecture

  • Brokers: integrations with Exchange and Graph
  • Services: core workflows, including FlexiGraphService for Graph
  • Models: message, body, and configuration contracts

FlexiMailClient chooses the appropriate service based on the provided configuration and always saves a copy to Sent Items.

Contributing

  1. Fork the repository
  2. Create a branch (git checkout -b users/your-github-id/feature-name)
  3. Commit (git commit -m "Add feature")
  4. Push (git push origin users/your-github-id/feature-name)
  5. Open a Pull Request

License

MIT. See LICENSE.

Contact

For questions: contact@mahdhi.com

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.1.6 152 1/29/2026
0.1.5 86 1/29/2026
0.1.4 86 1/29/2026
0.1.3 82 1/29/2026
0.1.2 89 1/29/2026
0.1.1 85 1/29/2026
0.1.0 668 8/11/2024

Ignore EWS for .NET 10