$SrcEntries = Get-ChildItem $FolderLocation -Recurse

$Srcfolders = $SrcEntries | Where-Object{$_.PSIsContainer}
$SrcFiles = $SrcEntries | Where-Object{!$_.PSIsContainer}

$Credentials = New-Object System.Net.NetworkCredential($FTPUser,$FTPPassword)
$FTPrequest = [System.Net.FtpWebRequest]::Create($RemoteFilePath)
$FTPrequest.Method = [System.Net.WebRequestMethods+FTP]::GetDateTimestamp
$FTPrequest.Credentials = $Credentials
$response = $FTPrequest.GetResponse().StatusDescription

function ListFtpDirectory($url, $credentials)
{
    $listRequest = [Net.WebRequest]::Create($url)
    $listRequest.Method = [System.Net.WebRequestMethods+FTP]::ListDirectoryDetails
    $listRequest.Credentials = $credentials

    $lines = New-Object System.Collections.ArrayList

    $listResponse = $listRequest.GetResponse()
    $listStream = $listResponse.GetResponseStream()
    $listReader = New-Object System.IO.StreamReader($listStream)
    while (!$listReader.EndOfStream)
    {
        $line = $listReader.ReadLine()
        $lines.Add($line) | Out-Null
    }
    $listReader.Dispose()
    $listStream.Dispose()
    $listResponse.Dispose()

    foreach ($line in $lines)
    {
        $tokens = $line.Split(" ", 9, [StringSplitOptions]::RemoveEmptyEntries)
        $name = $tokens[8]
        $permissions = $tokens[0]

        if ($permissions[0] -eq 'd')
        {
            Write-Host "Directory $name"

            $fileUrl = ($url + $name)
            ListFtpDirectory ($fileUrl + "/") $credentials
        }
        else
        {
            Write-Host "File $name"
        }
    }
}

$credentials = New-Object System.Net.NetworkCredential("user", "mypassword")
$url = "ftp://ftp.example.com/directory/to/list/"
ListFtpDirectory $url $credentials

# Load WinSCP .NET assembly
Add-Type -Path "WinSCPnet.dll"

# Setup session options
$sessionOptions = New-Object WinSCP.SessionOptions -Property @{
    Protocol = [WinSCP.Protocol]::Ftp
    HostName = "ftp.example.com"
    UserName = "user"
    Password = "mypassword"
}

$session = New-Object WinSCP.Session

try
{
    # Connect
    $session.Open($sessionOptions)

    # Download files
    $options =
        [WinSCP.EnumerationOptions]::EnumerateDirectories -bor
        [WinSCP.EnumerationOptions]::AllDirectories
    $fileInfos = $session.EnumerateRemoteFiles("/directory/to/list", $Null, $options)
    foreach ($fileInfo in $fileInfos)
    {
        Write-Host $fileInfo.FullName
    }
}
finally
{
    # Disconnect, clean up
    $session.Dispose()
}