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MailMessage Constructor (String, String)

Initializes a new instance of the MailMessage class by using the specified String class objects.

Namespace:  System.Net.Mail
Assembly:  System (in System.dll)

new : 
        from:string * 
        to:string -> MailMessage


Type: System.String
A String that contains the address of the sender of the e-mail message.
Type: System.String
A String that contains the addresses of the recipients of the e-mail message.


from is a null reference (Nothing in Visual Basic).


to is a null reference (Nothing in Visual Basic).


from is Empty ("").


to is Empty ("").


from or to is malformed.

The From property is initialized using from and the To property is initialized using to.

The following code example demonstrates calling this constructor.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.