param(
    [Parameter(Mandatory=$true)]
    [string]$Mailbox,

    [Parameter(Mandatory=$true)]
    [string]$SenderEmail,

    [Parameter(Mandatory=$true)]
    [string]$SubjectKeyword
)

# Combine sender and subject in SearchQuery
$searchQuery = 'From:"{0}" AND Subject:"{1}"' -f $SenderEmail, $SubjectKeyword

Write-Host "Searching in mailbox '$Mailbox' for emails from '$SenderEmail' with subject containing '$SubjectKeyword'..." -ForegroundColor Yellow

# Perform the deletion
Search-Mailbox -Identity $Mailbox `
    -SearchQuery $searchQuery `
    -DeleteContent `
    -Force

Write-Host "Deletion complete." -ForegroundColor Green