Need help in powershell

I need help in powershell commands. the person should have deep knowledge of powershell. The project is not that long. I want the below command to search from list of servere from a file [login to view URL] and see if server exits and if it does not this command should send me email. The below command is not working and your job is to make it working $usernamesend="**@gmail.**" $From = "**@gmail.**" $To = "**2@gmail.**" $Cc = " " $Subject = "$Server is not working" $Body = "Insert body text here" $SMTPServer = "[login to view URL]" $SMTPPort = "587" $secpasswd = ConvertTo-SecureString “emailpassword” -AsPlainText -Force $cred = new-object [login to view URL] ($usernamesend,$secpasswd) Function Test-Server { [CmdletBinding()] # Parameters used in this function param ( [Parameter(Position=0, Mandatory = $true, HelpMessage="Provide server names", ValueFromPipeline = $false)] $ComputerName ) $Array = @() ForEach($Server in $ComputerName) { $Server = $[login to view URL]() $SMB = $null $Object = $null $Status = $null $SMB = Test-Path "\\$server\c$" If($SMB -eq "True") { $Status = "True" $Object = New-Object PSObject -Property ([ordered]@{ Server = $Server "Is Online?" = $Status }) $Array += $Object } Else { $Status = "False" $Object = New-Object PSObject -Property ([ordered]@{ Server = $Server "Is Online?" = $Status Send-MailMessage -From $From -to $To -Cc $Cc -Subject $Subject -Body $Body -SmtpServer $SMTPServer -port $SMTPPort -UseSsl -Credential $Cred }) $Array += $Object } } If($Array) { return $Array } } Test-Server -ComputerName (Get-Content "C:\temp\[login to view URL]")