Kann man durch Buttonklick eine vorgefertigte Mail versenden?

function Load-NugetAssembly {
    [CmdletBinding()]
    param(
        [string]$url,
        [string]$name,
        [string]$zipinternalpath,
        [switch]$downloadonly
    )
    # Accept all TLS protocols
    [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::GetNames([System.Net.SecurityProtocolType]) 
    if($psscriptroot -ne ''){  
        $localpath = join-path $psscriptroot $name
    }else{
        $localpath = join-path $env:TEMP $name
    }
    $tmp = "$env:TEMP\$([IO.Path]::GetRandomFileName())"  
    $zip = $null
    try{
        if(!(Test-Path $localpath)){
            Add-Type -A System.IO.Compression.FileSystem
            write-host "Downloading and extracting required library '$name' ... " -F Green -NoNewline  
            (New-Object System.Net.WebClient).DownloadFile($url, $tmp)
            $zip = [System.IO.Compression.ZipFile]::OpenRead($tmp)
            $zip.Entries | ?{$_.Fullname -eq $zipinternalpath} | %{
                [System.IO.Compression.ZipFileExtensions]::ExtractToFile($_,$localpath)
            }
	        Unblock-File -Path $localpath
            write-host "OK" -F Green  
        }
        if(!$downloadonly.IsPresent){
            Add-Type -Path $localpath -EA Stop
        }
        
    }catch{
        throw "Error: $($_.Exception.Message)"  
    }finally{
        if ($zip){$zip.Dispose()}
        if(Test-Path $tmp){del $tmp -Force -EA 0}
    }  
}
Load-NugetAssembly 'https://www.nuget.org/api/v2/package/Simple-MAPI.NET' -name 'SimpleMAPI.NET.dll' -zipinternalpath 'lib/net40/SimpleMAPI.NET.dll' -EA Stop  

# create mapi object
$mapi = New-Object Win32Mapi.SimpleMapi
# add recipient
$mapi.AddRecipient("user@domain.tld","",$false)  
# attach a file
$mapi.Attach('D:\test.txt')  
# open new mail object with default mail application
$mapi.Send("Testsubject","Bodytext",$true)  

[void][reflection.assembly]::LoadWithPartialName("microsoft.visualbasic")  
$objOL = [microsoft.visualbasic.interaction]::GetObject($null,"Outlook.Application")  
if (!$objOL){$objOL = New-Object -Com Outlook.Application}

$msg = $objOL.CreateItem(0)
$msg.Subject = "Testsubject"  
$msg.To = 'user@domain.tld'  
$msg.Attachments.Add('D:\test.txt')  
$msg.Display()